{
 "meta": {
  "title": "Evidence Based Longevity grade dataset",
  "version": "2026-10-dc0baaec3a",
  "row_sha256": "dc0baaec3abffa9d4a01f562bddd84da6edd32fef9e04b749358ffd87f1341d9",
  "publisher": "Evidence Based Longevity, Inc.",
  "creator": "Arnold Sandlow, D.C.",
  "url": "https://evidencebasedlongevity.co/dataset",
  "license": {
   "id": "CC-BY-NC-4.0",
   "name": "Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)",
   "url": "https://creativecommons.org/licenses/by-nc/4.0/"
  },
  "doi": null,
  "citation": "Arnold Sandlow, D.C. Evidence Based Longevity grade dataset, version 2026-10-dc0baaec3a. Evidence Based Longevity, Inc.; 2026. https://evidencebasedlongevity.co/dataset",
  "counts": {
   "records": 249,
   "use_letters": 390,
   "rows": 639,
   "by_collection": {
    "supplements": 111,
    "protocols": 77,
    "device_modalities": 51,
    "longevity_rx": 10
   },
   "record_letters": {
    "A": 27,
    "B": 67,
    "C": 113,
    "D": 42
   }
  },
  "grade_scale": [
   {
    "grade": "A",
    "label": "Replicated",
    "definition": "Replicated randomized human trials showing benefit on a qualifying endpoint. A randomized controlled trial means real people randomly assigned to treatment or placebo, which is what makes the comparison worth anything. Three kinds of endpoint qualify: a hard clinical outcome such as mortality, major adverse cardiovascular events or fractures; an objectively measured function recorded by an instrument rather than reported by a person, such as dynamometer grip strength, measured VO2max, or polysomnography sleep latency; or a validated outcome scale scored by a clinician blinded to treatment, such as the Hamilton or Montgomery-Asberg depression scales or a clinician-assigned mucositis grade, because the person scoring it does not know which treatment the patient received. The effect must replicate across independent research groups. Self-reported and surrogate biomarker endpoints cap a record at Grade B however large or well-run the trial, and observational data may inform context but never carries a grade."
   },
   {
    "grade": "B",
    "label": "Supported",
    "definition": "At least one well-designed human randomized trial showing a meaningful effect, supported by further trials rather than standing alone. These are typically trials on validated biomarkers, HbA1c, LDL, blood pressure, which move in the right direction without yet being the clinical outcome anyone cares about. The form and the dose must be the ones the trials used and must be obtainable, because a grade attaches to what was studied, not to the ingredient name. A biomarker qualifies only when it is an established stand-in for a clinical outcome, such as HbA1c, LDL, blood pressure or bone density; a blood level of the supplement itself, or of what the body makes from it, shows that it was absorbed and qualifies for nothing above C. B is where the endpoint ceiling bites: a surrogate or self-reported endpoint caps a record here regardless of trial size or quality."
   },
   {
    "grade": "C",
    "label": "Limited",
    "definition": "Human randomized evidence exists but is thin: small trials, mixed results, a single positive trial nobody has independently repeated, or a replication that failed. Grade C moves in both directions: an entry rises to B when a good trial replicates, and falls from B when a closer look finds the supporting trials never tested the thing being claimed. Nicotinamide riboside was Grade B until August 2026 and is Grade C today for exactly that reason."
   },
   {
    "grade": "D",
    "label": "Not shown",
    "definition": "No human RCT demonstrates benefit. Entries reach D by one of two routes. Route 1, no human randomized trial has been run; mechanistic or animal data only, which fails in more than 90% of drug development transitions. Route 2. Human randomized trials have been run and did not show benefit on the stated endpoint. Route 2 records report one of two findings, and they are not the same news. Where the trial was simply null, the record carries the TESTED, NO BENEFIT badge. Where the treated arm did worse than placebo on the stated endpoint, the record carries the TESTED, HARM FOUND badge. Both badges name the endpoint, the population, and the certainty of the finding. The routes are not equivalent either: a Route 1 entry may still turn out to work once someone tests it. A Route 2 entry has been tested and did not."
   }
  ],
  "columns": [
   {
    "name": "record_key",
    "description": "Collection and record id, joined by a slash. Stable across versions."
   },
   {
    "name": "collection",
    "description": "supplements, protocols, device_modalities or longevity_rx."
   },
   {
    "name": "record_id",
    "description": "The record's id in the EBL database."
   },
   {
    "name": "record_name",
    "description": "The record's name as published."
   },
   {
    "name": "kind",
    "description": "Supplement, Protocol, Device or modality, Longevity Rx, or Not counted as a supplement."
   },
   {
    "name": "level",
    "description": "record: the record's headline letter. use: a letter for one specific use."
   },
   {
    "name": "scope",
    "description": "For a use row, the use the letter was earned on. For a record row, the record's headline scope as its page states it."
   },
   {
    "name": "grade",
    "description": "A, B, C or D, as defined in the grade scale in the JSON file."
   },
   {
    "name": "endpoint_type",
    "description": "hard, functional, clinician_rated, self_report or surrogate, as the record states it."
   },
   {
    "name": "evidence_type",
    "description": "The kind of evidence the record's headline letter rests on, as the record labels it. Record rows only."
   },
   {
    "name": "pmids",
    "description": "PubMed IDs behind this letter, separated by semicolons. Empty only for a D that rests on a documented search finding no trial; the search is on the record's page."
   },
   {
    "name": "last_reviewed",
    "description": "Month of the record's latest review (YYYY-MM)."
   },
   {
    "name": "url",
    "description": "The record's page on evidencebasedlongevity.co."
   }
  ],
  "not_included": "The written evidence behind each letter (notes, as-studied details, grade readings) is published one record at a time on each record's page and is not in this dataset."
 },
 "rows": [
  {
   "record_key": "supplements/2-hoba",
   "collection": "supplements",
   "record_id": "2-hoba",
   "record_name": "2-HOBA (2-Hydroxybenzylamine)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade D, tested and harm found",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trial",
   "pmids": "40709466;31907026;36935449",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/2-hoba"
  },
  {
   "record_key": "supplements/2-hoba",
   "collection": "supplements",
   "record_id": "2-hoba",
   "record_name": "2-HOBA (2-Hydroxybenzylamine)",
   "kind": "Supplement",
   "level": "use",
   "scope": "Atrial fibrillation recurrence after catheter ablation",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "40709466",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/2-hoba"
  },
  {
   "record_key": "supplements/5-htp",
   "collection": "supplements",
   "record_id": "5-htp",
   "record_name": "5-HTP (5-Hydroxytryptophan)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Depressive symptoms",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Small randomized trials and two pooled analyses, low quality; one large null trial on fatigue",
   "pmids": "35940251;11869656;31504850;23380314;32067288;42160304",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/5-htp"
  },
  {
   "record_key": "supplements/5-htp",
   "collection": "supplements",
   "record_id": "5-htp",
   "record_name": "5-HTP (5-Hydroxytryptophan)",
   "kind": "Supplement",
   "level": "use",
   "scope": "Depressive symptoms",
   "grade": "C",
   "endpoint_type": "clinician_rated",
   "evidence_type": "",
   "pmids": "11869656;31504850;23380314;32067288",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/5-htp"
  },
  {
   "record_key": "supplements/5-htp",
   "collection": "supplements",
   "record_id": "5-htp",
   "record_name": "5-HTP (5-Hydroxytryptophan)",
   "kind": "Supplement",
   "level": "use",
   "scope": "Fatigue in quiescent inflammatory bowel disease",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "35940251",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/5-htp"
  },
  {
   "record_key": "supplements/alcar",
   "collection": "supplements",
   "record_id": "alcar",
   "record_name": "Acetyl-L-Carnitine (ALCAR)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Cognition in mild cognitive impairment and mild Alzheimer's disease",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analyses + RCT",
   "pmids": "12598816;32408706;15616239;8797468;12804452;10994000",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/alcar"
  },
  {
   "record_key": "supplements/akkermansia",
   "collection": "supplements",
   "record_id": "akkermansia",
   "record_name": "Akkermansia muciniphila",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Weight regain after diet-induced weight loss, adults with overweight or obesity",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trials (small, metabolic endpoints)",
   "pmids": "31263284;39879980;32675291;42343233;42120725;39683431",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/akkermansia"
  },
  {
   "record_key": "supplements/akkermansia",
   "collection": "supplements",
   "record_id": "akkermansia",
   "record_name": "Akkermansia muciniphila",
   "kind": "Supplement",
   "level": "use",
   "scope": "Insulin sensitivity and metabolic markers in overweight or insulin-resistant adults",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "31263284;42343233;39879980",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/akkermansia"
  },
  {
   "record_key": "supplements/akkermansia",
   "collection": "supplements",
   "record_id": "akkermansia",
   "record_name": "Akkermansia muciniphila",
   "kind": "Supplement",
   "level": "use",
   "scope": "Weight regain after diet-induced weight loss, adults with overweight or obesity",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "42120725",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/akkermansia"
  },
  {
   "record_key": "supplements/alpha-lipoic-acid",
   "collection": "supplements",
   "record_id": "alpha-lipoic-acid",
   "record_name": "Alpha Lipoic Acid (ALA / R-ALA)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Symptoms of diabetic peripheral neuropathy",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized controlled trial",
   "pmids": "17065669;22837391;21666939;21775755",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/alpha-lipoic-acid"
  },
  {
   "record_key": "supplements/alpha-gpc",
   "collection": "supplements",
   "record_id": "alpha-gpc",
   "record_name": "Alpha-GPC (L-Alpha-Glycerylphosphorylcholine)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Cognitive scores in diagnosed mild cognitive impairment, Alzheimer's disease or diabetes with cognitive decline",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "RCT + systematic review + safety-association study",
   "pmids": "12637119;36683513;34817582;39300341;39703111;29042830;39683633",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/alpha-gpc"
  },
  {
   "record_key": "supplements/amla",
   "collection": "supplements",
   "record_id": "amla",
   "record_name": "Amla (Indian Gooseberry, Emblica officinalis)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade B for Lipid profile (LDL, triglycerides)",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "RCT + meta-analysis of randomized trials",
   "pmids": "36934568;31060549",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/amla"
  },
  {
   "record_key": "supplements/amla",
   "collection": "supplements",
   "record_id": "amla",
   "record_name": "Amla (Indian Gooseberry, Emblica officinalis)",
   "kind": "Supplement",
   "level": "use",
   "scope": "Lipid profile (LDL, triglycerides)",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "36934568;31060549",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/amla"
  },
  {
   "record_key": "supplements/amla",
   "collection": "supplements",
   "record_id": "amla",
   "record_name": "Amla (Indian Gooseberry, Emblica officinalis)",
   "kind": "Supplement",
   "level": "use",
   "scope": "Glycemic control (fasting glucose, HbA1c)",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "36934568",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/amla"
  },
  {
   "record_key": "supplements/amla",
   "collection": "supplements",
   "record_id": "amla",
   "record_name": "Amla (Indian Gooseberry, Emblica officinalis)",
   "kind": "Supplement",
   "level": "use",
   "scope": "Systemic inflammation (CRP) and endothelial function",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "36934568;31060549",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/amla"
  },
  {
   "record_key": "supplements/apigenin",
   "collection": "supplements",
   "record_id": "apigenin",
   "record_name": "Apigenin",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade D, no human randomized trial",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "Mechanistic / preclinical only (D Route 1)",
   "pmids": "21641214;23172919;38302501",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/apigenin"
  },
  {
   "record_key": "supplements/arterosil",
   "collection": "supplements",
   "record_id": "arterosil",
   "record_name": "Arterosil HP (Rhamnan Sulfate)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade D, no human randomized trial on vascular outcomes",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "Case series + animal only (D Route 1)",
   "pmids": "38404609;36332287;34226572",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/arterosil"
  },
  {
   "record_key": "supplements/ashwagandha",
   "collection": "supplements",
   "record_id": "ashwagandha",
   "record_name": "Ashwagandha (standardized root extract)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade B for Cortisol and stress or anxiety scores in stressed adults",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trials",
   "pmids": "23439798;26609282;31517876;34559859;32818573;40746175;39348746;30463324;42738987;31991029",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/ashwagandha"
  },
  {
   "record_key": "supplements/astaxanthin",
   "collection": "supplements",
   "record_id": "astaxanthin",
   "record_name": "Astaxanthin",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Skin moisture and elasticity",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analyses of randomized trials and randomized trials",
   "pmids": "34578794;22428137;29941810;35091276;20205737;26675778;32755613;35631193;42197030;40014233",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/astaxanthin"
  },
  {
   "record_key": "supplements/astaxanthin",
   "collection": "supplements",
   "record_id": "astaxanthin",
   "record_name": "Astaxanthin",
   "kind": "Supplement",
   "level": "use",
   "scope": "Skin moisture and elasticity",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "34578794;22428137",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/astaxanthin"
  },
  {
   "record_key": "supplements/astaxanthin",
   "collection": "supplements",
   "record_id": "astaxanthin",
   "record_name": "Astaxanthin",
   "kind": "Supplement",
   "level": "use",
   "scope": "Wrinkle depth",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "34578794;22428137",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/astaxanthin"
  },
  {
   "record_key": "supplements/astaxanthin",
   "collection": "supplements",
   "record_id": "astaxanthin",
   "record_name": "Astaxanthin",
   "kind": "Supplement",
   "level": "use",
   "scope": "Skin protection from ultraviolet light",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "29941810",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/astaxanthin"
  },
  {
   "record_key": "supplements/astaxanthin",
   "collection": "supplements",
   "record_id": "astaxanthin",
   "record_name": "Astaxanthin",
   "kind": "Supplement",
   "level": "use",
   "scope": "Blood markers of oxidative stress",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "35091276;20205737;26675778;42197030",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/astaxanthin"
  },
  {
   "record_key": "supplements/astaxanthin",
   "collection": "supplements",
   "record_id": "astaxanthin",
   "record_name": "Astaxanthin",
   "kind": "Supplement",
   "level": "use",
   "scope": "Cholesterol, blood pressure and arterial stiffness",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "32755613;35631193;26675778",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/astaxanthin"
  },
  {
   "record_key": "supplements/astaxanthin",
   "collection": "supplements",
   "record_id": "astaxanthin",
   "record_name": "Astaxanthin",
   "kind": "Supplement",
   "level": "use",
   "scope": "Muscle damage markers after exercise",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "42197030",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/astaxanthin"
  },
  {
   "record_key": "supplements/astaxanthin",
   "collection": "supplements",
   "record_id": "astaxanthin",
   "record_name": "Astaxanthin",
   "kind": "Supplement",
   "level": "use",
   "scope": "Screen-related eye strain in children",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "40014233",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/astaxanthin"
  },
  {
   "record_key": "supplements/beetroot",
   "collection": "supplements",
   "record_id": "beetroot",
   "record_name": "Beetroot / Dietary Nitrate",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Blood pressure in hypertension",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "RCT + meta-analysis of randomized trials",
   "pmids": "25421976;23596162;39069465;32091599;28319596;29553033;26135348;38546454",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/beetroot"
  },
  {
   "record_key": "supplements/benfotiamine",
   "collection": "supplements",
   "record_id": "benfotiamine",
   "record_name": "Benfotiamine",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Diabetic neuropathy measures",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "RCT (limited)",
   "pmids": "41571333;23701274;15726875;18473286;22446172",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/benfotiamine"
  },
  {
   "record_key": "supplements/berberine",
   "collection": "supplements",
   "record_id": "berberine",
   "record_name": "Berberine HCl",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade B for HbA1c, fasting glucose and LDL cholesterol in type 2 diabetes and dyslipidemia",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "RCT + meta-analysis of randomized trials",
   "pmids": "18397984;25498346;18442638;33024120;37598753;36941490;41543854;21870106;35010998",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/berberine"
  },
  {
   "record_key": "supplements/beta-alanine",
   "collection": "supplements",
   "record_id": "beta-alanine",
   "record_name": "Beta-Alanine",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade B for High-intensity exercise capacity",
   "grade": "B",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analysis of RCTs",
   "pmids": "27797728;22270875",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/beta-alanine"
  },
  {
   "record_key": "supplements/beta-carotene",
   "collection": "supplements",
   "record_id": "beta-carotene",
   "record_name": "Beta-Carotene (supplemental)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade D, tested and harm found",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trials (harm found → D Route 2)",
   "pmids": "8127329;15572756;8602180;8602179;10601381;19876916;36715090;35727272",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/beta-carotene"
  },
  {
   "record_key": "supplements/bitter-melon",
   "collection": "supplements",
   "record_id": "bitter-melon",
   "record_name": "Bitter Melon (Momordica charantia)",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Glycemic markers",
   "grade": "C",
   "endpoint_type": "surrogate",
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   "endpoint_type": "surrogate",
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   "endpoint_type": "surrogate",
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   "endpoint_type": "surrogate",
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   "endpoint_type": "surrogate",
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  {
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  {
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   "endpoint_type": "self_report",
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   "endpoint_type": "surrogate",
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   "endpoint_type": "surrogate",
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   "endpoint_type": "surrogate",
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   "endpoint_type": "functional",
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   "endpoint_type": "surrogate",
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   "level": "use",
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   "endpoint_type": "self_report",
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   "scope": "Finger ulcers in systemic sclerosis, applied to the skin",
   "grade": "D",
   "endpoint_type": "surrogate",
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   "endpoint_type": "hard",
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   "endpoint_type": "functional",
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   "grade": "B",
   "endpoint_type": "self_report",
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   "endpoint_type": "clinician_rated",
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   "endpoint_type": "clinician_rated",
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   "pmids": "23024438",
   "last_reviewed": "2026-07",
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   "scope": "Grade C for Memory retrieval and contextual memory after a single oral dose of about 260 mg",
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   "grade": "D",
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   "last_reviewed": "2026-07",
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   "endpoint_type": "surrogate",
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   "scope": "Grade C for Brachial artery flow-mediated dilation in older adults",
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   "endpoint_type": "surrogate",
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   "grade": "C",
   "endpoint_type": "surrogate",
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   "scope": "Physical function in healthy older adults",
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   "endpoint_type": "functional",
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   "pmids": "41733122",
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   "endpoint_type": "functional",
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   "endpoint_type": "clinician_rated",
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   "endpoint_type": "clinician_rated",
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   "scope": "COPD exacerbation rate at 600 mg twice daily in moderate to severe COPD",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "24621680;23348146;15866309;39349461",
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   "level": "use",
   "scope": "Ovulation and pregnancy in clomiphene-resistant polycystic ovary syndrome, NAC added to clomiphene",
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   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "15705376",
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   "grade": "D",
   "endpoint_type": "hard",
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   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Muscle insulin sensitivity in prediabetic postmenopausal women",
   "grade": "C",
   "endpoint_type": "surrogate",
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   "pmids": "33888596;41901064;36482258;36740954;38789831;36797393;42304075;39531138;39116016;42514320",
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   "collection": "supplements",
   "record_id": "vitamin-d",
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   "level": "use",
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   "grade": "D",
   "endpoint_type": "hard",
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   "record_key": "supplements/vitamin-d",
   "collection": "supplements",
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   "level": "use",
   "scope": "Fracture prevention (already-replete adults)",
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   "endpoint_type": "hard",
   "evidence_type": "",
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  {
   "record_key": "supplements/vitamin-d",
   "collection": "supplements",
   "record_id": "vitamin-d",
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   "endpoint_type": "hard",
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   "pmids": "28202713;39993397;36215226",
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   "record_key": "supplements/vitamin-d",
   "collection": "supplements",
   "record_id": "vitamin-d",
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   "kind": "Supplement",
   "level": "use",
   "scope": "All-cause mortality (older adults not selected for vitamin D status)",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "35026158;31405892",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/vitamin-d"
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  {
   "record_key": "supplements/vitamin-d",
   "collection": "supplements",
   "record_id": "vitamin-d",
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   "kind": "Supplement",
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   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "31173679;36745886",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/vitamin-d"
  },
  {
   "record_key": "supplements/vitamin-d",
   "collection": "supplements",
   "record_id": "vitamin-d",
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   "kind": "Supplement",
   "level": "use",
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   "grade": "D",
   "endpoint_type": "self_report",
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   "pmids": "32749491",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/vitamin-d"
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   "record_key": "supplements/vitamin-e-supplemental",
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   "record_id": "vitamin-e-supplemental",
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   "kind": "Supplement",
   "level": "record",
   "scope": "Grade D, tested and harm found",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "Large randomized trials and pooled reviews, no benefit, harm signal in one trial",
   "pmids": "21990298;8127329;19066368;19066370;35727272;15769967;15998891;33109618",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/vitamin-e-supplemental"
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  {
   "record_key": "supplements/vitamin-e-supplemental",
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   "record_id": "vitamin-e-supplemental",
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   "kind": "Supplement",
   "level": "use",
   "scope": "Major cardiovascular events",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "10639540;18997197;15998891",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/vitamin-e-supplemental"
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  {
   "record_key": "supplements/vitamin-k2",
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   "record_id": "vitamin-k2",
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   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Arterial stiffness and coronary artery calcification",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trial (3-year, arterial stiffness)",
   "pmids": "25694037;15514282;42268593;32817311;26892582;33068157",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/vitamin-k2"
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  {
   "record_key": "supplements/beta-glucan",
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   "record_id": "beta-glucan",
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   "kind": "Supplement",
   "level": "record",
   "scope": "Grade C for Incidence and duration of upper respiratory tract infections",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized controlled trials",
   "pmids": "23378458;23340963;28606567;30198828;33900466;30380356",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/s/beta-glucan"
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  {
   "record_key": "supplements/zinc",
   "collection": "supplements",
   "record_id": "zinc",
   "record_name": "Zinc",
   "kind": "Supplement",
   "level": "record",
   "scope": "Grade B for Common-cold duration in adults",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analyses of randomized trials and a randomized trial",
   "pmids": "22566526;27378206;25888289;31980506",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/zinc"
  },
  {
   "record_key": "supplements/zinc",
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   "record_name": "Zinc",
   "kind": "Supplement",
   "level": "use",
   "scope": "Common-cold duration in adults",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "22566526;27378206;25888289;31980506",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/zinc"
  },
  {
   "record_key": "supplements/zinc",
   "collection": "supplements",
   "record_id": "zinc",
   "record_name": "Zinc",
   "kind": "Supplement",
   "level": "use",
   "scope": "Common-cold duration in children",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "22566526",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/zinc"
  },
  {
   "record_key": "supplements/zinc",
   "collection": "supplements",
   "record_id": "zinc",
   "record_name": "Zinc",
   "kind": "Supplement",
   "level": "use",
   "scope": "Slowing progression to advanced age-related macular degeneration in people at high risk (zinc 80 mg with copper)",
   "grade": "C",
   "endpoint_type": "clinician_rated",
   "evidence_type": "",
   "pmids": "11594942",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/s/zinc"
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  {
   "record_key": "protocols/adequate-dietary-protein-1-2-to-1-6-g-kg-day",
   "collection": "protocols",
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   "record_name": "Adequate dietary protein (1.2 to 1.6 g/kg/day)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Strength (one-repetition maximum) gained during resistance training, healthy adults",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analyses of randomized trials (Morton, Tagawa, Nunes) and randomized trials",
   "pmids": "28698222;26797090;35187864;36057893;29532075;41385355;16948480;16988909",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/adequate-dietary-protein-1-2-to-1-6-g-kg-day"
  },
  {
   "record_key": "protocols/adequate-dietary-protein-1-2-to-1-6-g-kg-day",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Strength gains (one-repetition maximum) during resistance training, healthy adults",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "28698222;36057893;35187864;16948480;16988909;41385355",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/adequate-dietary-protein-1-2-to-1-6-g-kg-day"
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  {
   "record_key": "protocols/adequate-dietary-protein-1-2-to-1-6-g-kg-day",
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   "record_name": "Adequate dietary protein (1.2 to 1.6 g/kg/day)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Lean (fat-free) mass during resistance training, healthy adults",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "28698222;35187864",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/adequate-dietary-protein-1-2-to-1-6-g-kg-day"
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  {
   "record_key": "protocols/aerobic-exercise-zone-2-150-min-week",
   "collection": "protocols",
   "record_id": "aerobic-exercise-zone-2-150-min-week",
   "record_name": "Aerobic exercise (Zone 2) 150 min/week",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade A for Measured VO2max after low-to-moderate intensity aerobic training, against no exercise",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "Randomized training trials and a meta-analysis of them (VO2max gain) + prognostic cohort meta-analysis (Kodama, context only)",
   "pmids": "18580415;17507344;41543030;19454641",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/aerobic-exercise-zone-2-150-min-week"
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  {
   "record_key": "protocols/aerobic-exercise-zone-2-150-min-week",
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   "scope": "Measured VO2max after low-to-moderate intensity aerobic training, against no exercise",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "18580415;17507344;41543030",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/aerobic-exercise-zone-2-150-min-week"
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  {
   "record_key": "protocols/aerobic-exercise-zone-2-150-min-week",
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   "kind": "Protocol",
   "level": "use",
   "scope": "The 150-minute weekly dose specifically, against other weekly volumes",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "17507344",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/aerobic-exercise-zone-2-150-min-week"
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  {
   "record_key": "protocols/aged-garlic-extract-1-2-2-4-g-day",
   "collection": "protocols",
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   "record_name": "Aged garlic extract (480 mg/day for blood pressure; 2.4 g/day in plaque trials)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Blood pressure in people with hypertension",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized trials + meta-analysis of randomized trials",
   "pmids": "23169470;26764326;26764322",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/aged-garlic-extract-1-2-2-4-g-day"
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   "record_key": "protocols/alcohol-reduction",
   "collection": "protocols",
   "record_id": "alcohol-reduction",
   "record_name": "Alcohol reduction",
   "kind": "Protocol",
   "level": "record",
   "scope": "Blood pressure in people drinking more than two drinks a day",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Observational synthesis for the headline; randomized trials and pooled analyses on blood pressure and atrial fibrillation",
   "pmids": "30146330;39631226;31893513;11711507;29253389;6135365;2862882",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/alcohol-reduction"
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  {
   "record_key": "protocols/alcohol-reduction",
   "collection": "protocols",
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   "record_name": "Alcohol reduction",
   "kind": "Protocol",
   "level": "use",
   "scope": "Blood pressure in people drinking more than two drinks a day",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "11711507;29253389",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/alcohol-reduction"
  },
  {
   "record_key": "protocols/alcohol-reduction",
   "collection": "protocols",
   "record_id": "alcohol-reduction",
   "record_name": "Alcohol reduction",
   "kind": "Protocol",
   "level": "use",
   "scope": "Atrial fibrillation recurrence in regular drinkers with AF",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "31893513",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/alcohol-reduction"
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  {
   "record_key": "protocols/alcohol-reduction",
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   "kind": "Protocol",
   "level": "use",
   "scope": "All-cause mortality in middle-aged men with heavy drinking, screening with an intervention to drink less",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "6135365;2862882",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/alcohol-reduction"
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  {
   "record_key": "protocols/alpha-lipoic-acid-r-ala-300-600-mg-fasted",
   "collection": "protocols",
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   "record_name": "Alpha-Lipoic Acid (racemic) 300–600 mg/day",
   "kind": "Protocol",
   "level": "record",
   "scope": "Glucose and insulin resistance in type 2 diabetes",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trial",
   "pmids": "21666939;22837391;17065669;21775755",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/alpha-lipoic-acid-r-ala-300-600-mg-fasted"
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  {
   "record_key": "protocols/apoe-genotype-testing",
   "collection": "protocols",
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   "record_name": "APOE genotype testing (learning your APOE result)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade D: learning the result has not been shown to improve health",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized trials of disclosing APOE results and a meta-analysis of trials of DNA-based risk results (found no benefit on behavior or risk factors, D); risk estimates for e4 carriers come from genetic and population studies and are listed as excluded evidence",
   "pmids": "19605829;42712082;15876213;18317253;15757934;26810768;26979548;33188400;27510539;25735442;25499536;28726810;42509665;29356827;40720610;37952113;39320017;41015981;40664536;42315445;36449413;38730496;41689888;37459141;40063015;35120553;9343467;37930705;38710950;17878422;24170170;41319675;41910973",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/apoe-genotype-testing"
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  {
   "record_key": "protocols/apoe-genotype-testing",
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   "record_id": "apoe-genotype-testing",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Health behavior and risk factors after learning the APOE result",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "26979548;33188400;27510539;18317253;26810768;29356827;40720610",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/apoe-genotype-testing"
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  {
   "record_key": "protocols/apoe-genotype-testing",
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   "record_id": "apoe-genotype-testing",
   "record_name": "APOE genotype testing (learning your APOE result)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Dementia, heart disease and death after learning the APOE result",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "19605829;42712082",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/apoe-genotype-testing"
  },
  {
   "record_key": "protocols/apoe-genotype-testing",
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   "record_id": "apoe-genotype-testing",
   "record_name": "APOE genotype testing (learning your APOE result)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Drugs and supplements chosen because a person carries e4",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "39320017;41015981;40664536;42315445;37952113",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/apoe-genotype-testing"
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  {
   "record_key": "protocols/ashwagandha-ksm-66-300-mg-at-bedtime",
   "collection": "protocols",
   "record_id": "ashwagandha-ksm-66-300-mg-at-bedtime",
   "record_name": "Ashwagandha standardized root extract 300 mg twice daily",
   "kind": "Protocol",
   "level": "record",
   "scope": "Sleep in adults with insomnia and anxiety, measured by a wrist sleep monitor (actigraphy) in one trial and self-reported in the pooled trials",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized double-blind placebo-controlled trial (self-reported outcomes)",
   "pmids": "31728244;34559859;23439798",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/ashwagandha-ksm-66-300-mg-at-bedtime"
  },
  {
   "record_key": "protocols/low-dose-aspirin-primary-prevention",
   "collection": "protocols",
   "record_id": "low-dose-aspirin-primary-prevention",
   "record_name": "Aspirin (low-dose, primary prevention in healthy older adults)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Disability-free survival in healthy adults aged 70 and over",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trial",
   "pmids": "30221595;30221596;30221597;40796244;41043446;30146931;30158069",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/low-dose-aspirin-primary-prevention"
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  {
   "record_key": "protocols/avoiding-ultra-processed-food",
   "collection": "protocols",
   "record_id": "avoiding-ultra-processed-food",
   "record_name": "Avoiding ultra-processed food",
   "kind": "Protocol",
   "level": "record",
   "scope": "Short-term energy intake and body weight",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trial (inpatient metabolic ward)",
   "pmids": "31105044;38418082;39267249;40760353;39163976;41255123;38988861",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/avoiding-ultra-processed-food"
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  {
   "record_key": "protocols/bacopa-monnieri-600-mg-55-bacosides",
   "collection": "protocols",
   "record_id": "bacopa-monnieri-600-mg-55-bacosides",
   "record_name": "Bacopa monnieri standardized extract 300–450 mg/day",
   "kind": "Protocol",
   "level": "record",
   "scope": "Objective cognitive test performance",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analysis of randomized trials",
   "pmids": "24252493;41678913;23320031;41091332;22747190;23281132;20590480",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/bacopa-monnieri-600-mg-55-bacosides"
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  {
   "record_key": "protocols/berberine-500-mg-3-day-with-meals",
   "collection": "protocols",
   "record_id": "berberine-500-mg-3-day-with-meals",
   "record_name": "Berberine 1.0 to 1.2 g/day (with meals)",
   "kind": "Protocol",
   "level": "record",
   "scope": "HbA1c and LDL cholesterol in type 2 diabetes",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trial",
   "pmids": "18442638;18397984;36467075;33024120;34365978;37598753;21870106",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/berberine-500-mg-3-day-with-meals"
  },
  {
   "record_key": "protocols/blood-pressure-lowering",
   "collection": "protocols",
   "record_id": "blood-pressure-lowering",
   "record_name": "Blood pressure lowering: treating high blood pressure and intensive targets",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade A for heart attack, stroke and death when high blood pressure is lowered",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Individual-participant and trial-level meta-analyses of randomized trials, and large randomized trials of intensive against standard targets",
   "pmids": "33933205;26724178;34461040;2046107;9297994;27041480;40990196;36871573;33568342;26551272;34010531;20228401;34491661;38945140;39555827;40902616;18378519;30688979;39819096;40258956;18614402;12374512;32427305;36282295",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/blood-pressure-lowering"
  },
  {
   "record_key": "protocols/blood-pressure-lowering",
   "collection": "protocols",
   "record_id": "blood-pressure-lowering",
   "record_name": "Blood pressure lowering: treating high blood pressure and intensive targets",
   "kind": "Protocol",
   "level": "use",
   "scope": "Lowering blood pressure in people with high blood pressure, against placebo or less treatment: major cardiovascular events and death",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "33933205;26724178;34461040;2046107;9297994;27041480;40990196",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/blood-pressure-lowering"
  },
  {
   "record_key": "protocols/blood-pressure-lowering",
   "collection": "protocols",
   "record_id": "blood-pressure-lowering",
   "record_name": "Blood pressure lowering: treating high blood pressure and intensive targets",
   "kind": "Protocol",
   "level": "use",
   "scope": "Intensive systolic target (under 120 to 130 mm Hg) against a standard target: major cardiovascular events",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "26551272;34010531;34491661;38945140;39555827;20228401;36871573;40902616",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/blood-pressure-lowering"
  },
  {
   "record_key": "protocols/blood-pressure-lowering",
   "collection": "protocols",
   "record_id": "blood-pressure-lowering",
   "record_name": "Blood pressure lowering: treating high blood pressure and intensive targets",
   "kind": "Protocol",
   "level": "use",
   "scope": "Treating high blood pressure in adults aged 80 and over",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "18378519;34461040",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/blood-pressure-lowering"
  },
  {
   "record_key": "protocols/blood-pressure-lowering",
   "collection": "protocols",
   "record_id": "blood-pressure-lowering",
   "record_name": "Blood pressure lowering: treating high blood pressure and intensive targets",
   "kind": "Protocol",
   "level": "use",
   "scope": "Dementia or mild cognitive impairment",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "30688979;39819096;40258956;32427305;36282295;18614402;12374512",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/blood-pressure-lowering"
  },
  {
   "record_key": "protocols/caloric-restriction",
   "collection": "protocols",
   "record_id": "caloric-restriction",
   "record_name": "Caloric restriction (sustained ~25%)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Metabolic markers and pace of aging in healthy non-obese adults",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trial (CALERIE-2)",
   "pmids": "26187233;37118425;29424490;29596307;38504468;31303390;26992237;26332798;29045325",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/caloric-restriction"
  },
  {
   "record_key": "protocols/resistance-before-aerobic-training",
   "collection": "protocols",
   "record_id": "resistance-before-aerobic-training",
   "record_name": "Concurrent training sequence: resistance before aerobic (same session)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Lower-body dynamic strength (1RM) and maximal aerobic capacity (VO2max) under concurrent training",
   "grade": "B",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analysis of randomized trials",
   "pmids": "28783467;28917030;36776981;37215175;41762427;25449853",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/p/resistance-before-aerobic-training"
  },
  {
   "record_key": "protocols/coq10-ubiquinol-200-300-mg-day",
   "collection": "protocols",
   "record_id": "coq10-ubiquinol-200-300-mg-day",
   "record_name": "CoQ10 (ubiquinone) 300 mg/day",
   "kind": "Protocol",
   "level": "record",
   "scope": "Heart-failure events, including hospitalization, in chronic heart failure",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trials (Q-SYMBIO, Morisco 1993) and meta-analyses",
   "pmids": "25282031;39462324;8241697;35608922",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/coq10-ubiquinol-200-300-mg-day"
  },
  {
   "record_key": "protocols/creatine-3-5-g-day",
   "collection": "protocols",
   "record_id": "creatine-3-5-g-day",
   "record_name": "Creatine 3–5 g/day",
   "kind": "Protocol",
   "level": "record",
   "scope": "Objectively measured memory and cognitive test performance",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analyses of randomized trials + randomized trials",
   "pmids": "35984306;36644917;36644912;39070254;37968687;24098469;18579168;17828627;29704637;25993883",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/creatine-3-5-g-day"
  },
  {
   "record_key": "protocols/dash-dietary-pattern",
   "collection": "protocols",
   "record_id": "dash-dietary-pattern",
   "record_name": "DASH dietary pattern",
   "kind": "Protocol",
   "level": "record",
   "scope": "Systolic and diastolic blood pressure (DASH, DASH-Sodium)",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled feeding trials (DASH, DASH-Sodium) + meta-analyses of randomized trials",
   "pmids": "9099655;11136953;25149893;32330233;41206973;40326569",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/p/dash-dietary-pattern"
  },
  {
   "record_key": "protocols/daytime-napping",
   "collection": "protocols",
   "record_id": "daytime-napping",
   "record_name": "Daytime napping (length and timing)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade A for alertness and test performance in the hours after a nap",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "Randomized laboratory and workplace trials and meta-analyses of them (short-term alertness and performance); cohort studies and genetic analyses on heart disease, mortality and dementia are listed as excluded evidence and carry no letter",
   "pmids": "16796222;11007448;12220317;10210616;10380949;34639511;32492169;17052562;26715234;37347968;26589387;23411360;28366332;36690376;37700141;42558951;36041284;18554731;28329381;9401427;14652086;21314644;41973339;36337699;31300205;17641220;40592247;24062429",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/daytime-napping"
  },
  {
   "record_key": "protocols/daytime-napping",
   "collection": "protocols",
   "record_id": "daytime-napping",
   "record_name": "Daytime napping (length and timing)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Alertness and cognitive performance in the hours after an afternoon nap, healthy adults",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "16796222;11007448;12220317;34639511;36041284;36690376;10210616",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/daytime-napping"
  },
  {
   "record_key": "protocols/daytime-napping",
   "collection": "protocols",
   "record_id": "daytime-napping",
   "record_name": "Daytime napping (length and timing)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Cognitive performance during a night shift after an on-shift nap",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "32492169;17052562;26715234;37347968;26589387;23411360",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/daytime-napping"
  },
  {
   "record_key": "protocols/daytime-napping",
   "collection": "protocols",
   "record_id": "daytime-napping",
   "record_name": "Daytime napping (length and timing)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Physical performance in athletes and physically active young men",
   "grade": "B",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "36690376;37700141;42558951",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/daytime-napping"
  },
  {
   "record_key": "protocols/daytime-napping",
   "collection": "protocols",
   "record_id": "daytime-napping",
   "record_name": "Daytime napping (length and timing)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Memory retention after an afternoon nap",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "36041284;18554731;28329381",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/daytime-napping"
  },
  {
   "record_key": "protocols/daytime-napping",
   "collection": "protocols",
   "record_id": "daytime-napping",
   "record_name": "Daytime napping (length and timing)",
   "kind": "Protocol",
   "level": "use",
   "scope": "A short nap combined with caffeine for afternoon sleepiness",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "9401427;14652086",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/daytime-napping"
  },
  {
   "record_key": "protocols/daytime-napping",
   "collection": "protocols",
   "record_id": "daytime-napping",
   "record_name": "Daytime napping (length and timing)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Reducing habitual napping in older adults: verbal memory over one year",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "41973339;21314644",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/daytime-napping"
  },
  {
   "record_key": "protocols/daytime-eating-night-shift",
   "collection": "protocols",
   "record_id": "daytime-eating-night-shift",
   "record_name": "Daytime-only eating during night shift work",
   "kind": "Protocol",
   "level": "record",
   "scope": "Glucose tolerance after a glucose drink or test meal during night shift work, with meals kept out of the night",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Two small laboratory trials in people who were not shift workers, and one null pilot trial in night shift workers",
   "pmids": "34860550;40199860;36095195;39422718;33994064",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/daytime-eating-night-shift"
  },
  {
   "record_key": "protocols/warm-bath-before-bed",
   "collection": "protocols",
   "record_id": "warm-bath-before-bed",
   "record_name": "Evening warm bath or shower (40 to 42.5°C water)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Sleep onset latency and sleep quality after a warm bath or shower one to two hours before bed",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "A meta-analysis of small experimental studies, and a null crossover trial",
   "pmids": "31102877;2578367;3381061;8736588;23669188",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/warm-bath-before-bed"
  },
  {
   "record_key": "protocols/exercise-dose-weekly-amount",
   "collection": "protocols",
   "record_id": "exercise-dose-weekly-amount",
   "record_name": "Exercise dose: how much weekly activity, from minutes a week to daily steps",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade A for more measured fitness with more weekly exercise, in inactive middle-aged and older adults",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "Randomized trials that assigned different weekly amounts of exercise, a 5-year randomized mortality trial, and a follow-up of two pedometer trials; the daily step and death curve is from cohorts and carries no grade",
   "pmids": "17507344;16236956;26158265;19132882;26455890;24339390;14718319;22855277;25732273;12421890;31237875;33028588;35247352",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/exercise-dose-weekly-amount"
  },
  {
   "record_key": "protocols/exercise-dose-weekly-amount",
   "collection": "protocols",
   "record_id": "exercise-dose-weekly-amount",
   "record_name": "Exercise dose: how much weekly activity, from minutes a week to daily steps",
   "kind": "Protocol",
   "level": "use",
   "scope": "Measured VO2max rises more with a larger weekly exercise amount, in inactive middle-aged and older adults",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "17507344;16236956;26158265;19132882;26455890;24339390",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/exercise-dose-weekly-amount"
  },
  {
   "record_key": "protocols/exercise-dose-weekly-amount",
   "collection": "protocols",
   "record_id": "exercise-dose-weekly-amount",
   "record_name": "Exercise dose: how much weekly activity, from minutes a week to daily steps",
   "kind": "Protocol",
   "level": "use",
   "scope": "Body weight and fat mass with a larger weekly exercise amount, without dieting",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "14718319;22855277;25732273;24339390",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/exercise-dose-weekly-amount"
  },
  {
   "record_key": "protocols/exercise-dose-weekly-amount",
   "collection": "protocols",
   "record_id": "exercise-dose-weekly-amount",
   "record_name": "Exercise dose: how much weekly activity, from minutes a week to daily steps",
   "kind": "Protocol",
   "level": "use",
   "scope": "Blood lipoproteins with a larger weekly exercise amount, in overweight adults with mild dyslipidemia",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "12421890;19132882",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/exercise-dose-weekly-amount"
  },
  {
   "record_key": "protocols/exercise-dose-weekly-amount",
   "collection": "protocols",
   "record_id": "exercise-dose-weekly-amount",
   "record_name": "Exercise dose: how much weekly activity, from minutes a week to daily steps",
   "kind": "Protocol",
   "level": "use",
   "scope": "Heart and circulation events and fractures after a 12-week pedometer walking program, adults aged 45 to 75",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "31237875",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/exercise-dose-weekly-amount"
  },
  {
   "record_key": "protocols/exercise-dose-weekly-amount",
   "collection": "protocols",
   "record_id": "exercise-dose-weekly-amount",
   "record_name": "Exercise dose: how much weekly activity, from minutes a week to daily steps",
   "kind": "Protocol",
   "level": "use",
   "scope": "Death from any cause, five years of supervised exercise on top of guideline-level activity, adults aged 70 to 77",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "33028588",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/exercise-dose-weekly-amount"
  },
  {
   "record_key": "protocols/fasting-mimicking-diet",
   "collection": "protocols",
   "record_id": "fasting-mimicking-diet",
   "record_name": "Fasting-mimicking diet (FMD, 5-day cycles)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Blood pressure against an unrestricted diet, adults without diabetes",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trials + meta-analysis",
   "pmids": "28202779;38378685;39970875;41372565;40287774;40604264;33420673",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/fasting-mimicking-diet"
  },
  {
   "record_key": "protocols/fasting-mimicking-diet",
   "collection": "protocols",
   "record_id": "fasting-mimicking-diet",
   "record_name": "Fasting-mimicking diet (FMD, 5-day cycles)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Blood pressure against an unrestricted diet, adults without diabetes",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "28202779;39970875;40287774",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/fasting-mimicking-diet"
  },
  {
   "record_key": "protocols/fasting-mimicking-diet",
   "collection": "protocols",
   "record_id": "fasting-mimicking-diet",
   "record_name": "Fasting-mimicking diet (FMD, 5-day cycles)",
   "kind": "Protocol",
   "level": "use",
   "scope": "HbA1c and IGF-1 against an unrestricted diet, adults without diabetes",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "28202779;40287774",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/fasting-mimicking-diet"
  },
  {
   "record_key": "protocols/fasting-mimicking-diet",
   "collection": "protocols",
   "record_id": "fasting-mimicking-diet",
   "record_name": "Fasting-mimicking diet (FMD, 5-day cycles)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Glycemic management in type 2 diabetes on metformin or diet alone",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "38546821",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/fasting-mimicking-diet"
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  {
   "record_key": "protocols/fecal-microbiota-transplantation",
   "collection": "protocols",
   "record_id": "fecal-microbiota-transplantation",
   "record_name": "Fecal microbiota transplantation (FMT)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade A for recurrent C. difficile infection",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trials and a Cochrane review (recurrent C. difficile); randomized trials and meta-analyses on metabolic markers (metabolic syndrome and obesity); no completed randomized trial on an aging outcome",
   "pmids": "23323867;25728808;27547925;30610862;28011612;37096495;35045228;22728514;28978426;32150549;33346848;40877311;37471410;41473248;31665575",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/fecal-microbiota-transplantation"
  },
  {
   "record_key": "protocols/fecal-microbiota-transplantation",
   "collection": "protocols",
   "record_id": "fecal-microbiota-transplantation",
   "record_name": "Fecal microbiota transplantation (FMT)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Recurrent C. difficile infection, adults",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "23323867;25728808;27547925;30610862;37096495;28011612;35045228",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/fecal-microbiota-transplantation"
  },
  {
   "record_key": "protocols/fecal-microbiota-transplantation",
   "collection": "protocols",
   "record_id": "fecal-microbiota-transplantation",
   "record_name": "Fecal microbiota transplantation (FMT)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Insulin sensitivity and metabolic markers in metabolic syndrome and obesity",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "22728514;28978426;32150549;33346848;40877311;37471410;41473248",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/fecal-microbiota-transplantation"
  },
  {
   "record_key": "protocols/fecal-microbiota-transplantation",
   "collection": "protocols",
   "record_id": "fecal-microbiota-transplantation",
   "record_name": "Fecal microbiota transplantation (FMT)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Aging, frailty and longevity in older or healthy adults",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/fecal-microbiota-transplantation"
  },
  {
   "record_key": "protocols/general-health-checks",
   "collection": "protocols",
   "record_id": "general-health-checks",
   "record_name": "General health checks (multi-organ screening of asymptomatic adults)",
   "kind": "Protocol",
   "level": "record",
   "scope": "All-cause, cardiovascular and cancer mortality in adults unselected for disease",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "Cochrane meta-analysis of randomized trials (found no mortality benefit → D)",
   "pmids": "30699470;24912589;42414985",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/general-health-checks"
  },
  {
   "record_key": "protocols/hearing-aids-cognitive-decline",
   "collection": "protocols",
   "record_id": "hearing-aids-cognitive-decline",
   "record_name": "Hearing aids with audiological counseling, for cognitive decline",
   "kind": "Protocol",
   "level": "record",
   "scope": "3-year change in global cognition on a full neurocognitive battery",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Randomized trials: one large multicenter trial with a prespecified subgroup analysis, one small trial in Alzheimer's disease",
   "pmids": "37478886;40369891;28387664;2197909",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/hearing-aids-cognitive-decline"
  },
  {
   "record_key": "protocols/hearing-aids-cognitive-decline",
   "collection": "protocols",
   "record_id": "hearing-aids-cognitive-decline",
   "record_name": "Hearing aids with audiological counseling, for cognitive decline",
   "kind": "Protocol",
   "level": "use",
   "scope": "Cognitive decline over 3 years in older adults with hearing loss at higher risk of decline",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
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   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/hearing-aids-cognitive-decline"
  },
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   "collection": "protocols",
   "record_id": "hearing-aids-cognitive-decline",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Cognitive decline over 3 years in adults aged 70 to 84 with untreated hearing loss, overall",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "37478886",
   "last_reviewed": "2026-10",
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  },
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   "record_key": "protocols/hearing-aids-cognitive-decline",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Cognition in people with Alzheimer's disease and hearing loss",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "28387664",
   "last_reviewed": "2026-10",
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   "collection": "protocols",
   "record_id": "combined-hrt-primary-prevention",
   "record_name": "Hormone replacement therapy (combined estrogen + progestin, primary prevention)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Chronic disease in healthy postmenopausal women, including breast cancer, stroke and blood clots",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trial with extended follow-up + systematic reviews",
   "pmids": "12117397;24084921;28898378;36318128;42695385",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/combined-hrt-primary-prevention"
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   "record_name": "Hyperbaric Oxygen (HBOT) · 60 sessions at 2.0 ATA",
   "kind": "Protocol",
   "level": "record",
   "scope": "Telomere length, senescent T cells and cognitive measures in healthy older adults",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trial",
   "pmids": "33206062;32589613",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/hyperbaric-oxygen-hbot-60-sessions-at-2-0-ata"
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  {
   "record_key": "protocols/influenza-vaccination-older-adults",
   "collection": "protocols",
   "record_id": "influenza-vaccination-older-adults",
   "record_name": "Influenza vaccination (yearly flu shot), for older adults",
   "kind": "Protocol",
   "level": "record",
   "scope": "Influenza in adults aged 60 and older, diagnosed partly by a rise in antibodies on blood tests",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized placebo-controlled trials pooled in a Cochrane review; randomized trials of high-dose against standard-dose vaccine",
   "pmids": "29388197;7966893;31120943;25119609;40888720;23498095;32709434",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/influenza-vaccination-older-adults"
  },
  {
   "record_key": "protocols/influenza-vaccination-older-adults",
   "collection": "protocols",
   "record_id": "influenza-vaccination-older-adults",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Influenza in adults aged 60 and older, standard-dose vaccine against placebo",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "29388197;7966893",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/influenza-vaccination-older-adults"
  },
  {
   "record_key": "protocols/influenza-vaccination-older-adults",
   "collection": "protocols",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Death from any cause, standard-dose vaccine against placebo, adults aged 60 and older",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "29388197;31120943",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/influenza-vaccination-older-adults"
  },
  {
   "record_key": "protocols/influenza-vaccination-older-adults",
   "collection": "protocols",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Laboratory-confirmed influenza, high-dose against standard-dose vaccine, adults aged 65 and older",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "25119609",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/influenza-vaccination-older-adults"
  },
  {
   "record_key": "protocols/influenza-vaccination-older-adults",
   "collection": "protocols",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Hospitalization for influenza or pneumonia, high-dose against standard-dose vaccine, adults aged 65 and older",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "40888720",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/influenza-vaccination-older-adults"
  },
  {
   "record_key": "protocols/intermittent-fasting",
   "collection": "protocols",
   "record_id": "intermittent-fasting",
   "record_name": "Intermittent fasting (5:2 / alternate-day energy restriction)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Weight and cardiometabolic markers, compared with daily calorie restriction",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analyses of randomized trials + one-year RCTs",
   "pmids": "30583725;28459931;30475957;40533200;41692034;35958257",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/intermittent-fasting"
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  {
   "record_key": "protocols/ketogenic-diet",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Grade B for Seizure frequency in children and adolescents with drug-resistant epilepsy",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Umbrella review and meta-analyses of randomized trials + epilepsy RCTs",
   "pmids": "37231411;39097343;41621647;42588148;18456557;27027847;32588435;37977712",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/ketogenic-diet"
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  {
   "record_key": "protocols/ketogenic-diet",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Seizure frequency in children and adolescents with drug-resistant epilepsy",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "18456557;27027847;32588435;37977712",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/ketogenic-diet"
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  {
   "record_key": "protocols/ketogenic-diet",
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   "record_id": "ketogenic-diet",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Longevity and cardiometabolic markers in adults",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "37231411;39097343;41621647;42588148",
   "last_reviewed": "2026-07",
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  {
   "record_key": "protocols/l-theanine-200-mg-30-60-min-before-sleep",
   "collection": "protocols",
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   "record_name": "L-Theanine 200 mg/day",
   "kind": "Protocol",
   "level": "record",
   "scope": "Self-reported sleep quality",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized controlled trial",
   "pmids": "31623400;42410082;40056718",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/l-theanine-200-mg-30-60-min-before-sleep"
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  {
   "record_key": "protocols/lion-s-mane-1-000-mg-fruiting-body",
   "collection": "protocols",
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   "record_name": "Lion's Mane 3 g/day fruiting-body powder (as studied)",
   "kind": "Protocol",
   "level": "record",
   "scope": "A cognitive score (HDS-R) in mild cognitive impairment",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Randomized controlled trial",
   "pmids": "18844328;31413233;32581767;36582308;38004235;40276537",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/lion-s-mane-1-000-mg-fruiting-body"
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   "record_key": "protocols/ldl-cholesterol-lowering",
   "collection": "protocols",
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   "record_name": "Lipids: lowering LDL cholesterol, and the contrast with raising HDL or lowering triglycerides",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade A for heart attack, stroke and death when LDL cholesterol is lowered",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Individual-participant meta-analyses and randomized outcome trials; genetic (Mendelian randomization) studies are listed as excluded evidence and carry no letter",
   "pmids": "16214597;21067804;7968073;26039521;28304224;30403574;27673306;7566020;18997196;27040132;22607822;41211925;17984165;23126252;28514624;28847206;22085343;25014686;38587254;20228404;36342113;20462635;30415628;17398308;33190147;35762321;9841303;12114036;36876740;30712900;42880684",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/ldl-cholesterol-lowering"
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  {
   "record_key": "protocols/ldl-cholesterol-lowering",
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   "record_name": "Lipids: lowering LDL cholesterol, and the contrast with raising HDL or lowering triglycerides",
   "kind": "Protocol",
   "level": "use",
   "scope": "Heart attack, stroke and death, lowering LDL cholesterol in people with established vascular disease or after an acute coronary syndrome",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "16214597;21067804;7968073;26039521;28304224;30403574;27673306",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/ldl-cholesterol-lowering"
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   "kind": "Protocol",
   "level": "use",
   "scope": "Heart attack, stroke and cardiovascular death, lowering LDL cholesterol in people without vascular disease who are at raised risk",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "7566020;18997196;27040132;22607822;41211925;16214597",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/ldl-cholesterol-lowering"
  },
  {
   "record_key": "protocols/ldl-cholesterol-lowering",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Heart attack, stroke and death, raising HDL cholesterol with CETP inhibitors, niacin or apolipoprotein A1 infusion",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "17984165;23126252;28514624;28847206;22085343;25014686;38587254;27673306",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/ldl-cholesterol-lowering"
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  {
   "record_key": "protocols/ldl-cholesterol-lowering",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Heart attack, stroke and cardiovascular death, lowering triglycerides with a fibrate added to a statin",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "20228404;36342113;20462635",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/ldl-cholesterol-lowering"
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   "kind": "Protocol",
   "level": "use",
   "scope": "Major cardiovascular events, high-dose icosapent ethyl in statin-treated people with raised triglycerides",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "30415628;17398308;33190147;35762321",
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   "record_key": "protocols/magnesium-glycinate-300-400-mg-at-bedtime",
   "collection": "protocols",
   "record_id": "magnesium-glycinate-300-400-mg-at-bedtime",
   "record_name": "Magnesium bisglycinate 250 mg elemental at bedtime",
   "kind": "Protocol",
   "level": "record",
   "scope": "Self-reported insomnia severity in adults with poor sleep",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "One randomized trial of the glycinate form plus systematic reviews of other salts",
   "pmids": "33865376;40918053;42661485;21199787;23853635",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/magnesium-glycinate-300-400-mg-at-bedtime"
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   "record_key": "protocols/magnesium-glycinate-300-400-mg",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Insulin resistance",
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   "endpoint_type": "surrogate",
   "evidence_type": "No trial of magnesium glycinate on this endpoint (D Route 1); class evidence from other magnesium salts, mixed, shown as context",
   "pmids": "28526383;37922013;42426860;27329332;42588058",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/magnesium-glycinate-300-400-mg"
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   "level": "record",
   "scope": "Blood pressure",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "No trial of magnesium glycinate on this endpoint (D Route 1); class evidence from other magnesium salts shown as context",
   "pmids": "27402922;35576873;16856052;41000008",
   "last_reviewed": "2026-07",
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   "level": "record",
   "scope": "Self-reported anxiety, depression and pain",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analysis of randomized trials",
   "pmids": "24395196;25818837;33428616;36350591",
   "last_reviewed": "2026-07",
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   "record_key": "protocols/mediterranean-diet-extra-virgin-olive-oil",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Major cardiovascular events (PREDIMED)",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trial (PREDIMED)",
   "pmids": "29897866;38431146;31981007;35525255;9989963",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/mediterranean-diet-extra-virgin-olive-oil"
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   "record_key": "protocols/melatonin-0-5-1-mg-low-dose-90-min-before-sleep",
   "collection": "protocols",
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   "record_name": "Melatonin 0.3 to 0.5 mg (low dose), 30 to 60 minutes before bed",
   "kind": "Protocol",
   "level": "record",
   "scope": "Sleep onset and sleep efficiency at low doses (0.3 to 0.5 mg)",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analysis of randomized trials",
   "pmids": "23691095;11600532;29912983;10484950;38888087;36179487;42346809",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/melatonin-0-5-1-mg-low-dose-90-min-before-sleep"
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   "record_key": "protocols/mindfulness-meditation-for-sleep",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Self-reported sleep quality",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analyses of randomized trials",
   "pmids": "30575050;32590218;40100065;25686304;25142566;34193328;37271575;24395196",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/mindfulness-meditation-for-sleep"
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  {
   "record_key": "protocols/mobility-and-fall-prevention-protocols",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Falls in older adults",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analyses of randomized trials",
   "pmids": "41110662;41567791;30703272",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/mobility-and-fall-prevention-protocols"
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   "record_key": "protocols/morning-bright-light-exposure",
   "collection": "protocols",
   "record_id": "morning-bright-light-exposure",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Grade B for moving the body clock earlier; C for sleep itself",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized laboratory and clinical trials and meta-analyses of them; population studies of personal light exposure, mood, sleep and mortality are listed as excluded evidence and carry no letter",
   "pmids": "12932084;24179293;21704557;30084658;12717008;19187411;7717792;37374270;37002704;39733392;42263407;26606319;31108433;2267478;29680419;24132057;22131604;42008244;31202686;24574061;35180479;16035127;16050432;9844752;15600135;18544724;22406033;26181467;39821044;39627630;21597232;34099750;39747347;10584776;15106233;39405349;34488088;34420891",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/morning-bright-light-exposure"
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  {
   "record_key": "protocols/morning-bright-light-exposure",
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   "record_id": "morning-bright-light-exposure",
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   "scope": "Body clock timing (melatonin onset) moved earlier, healthy adults",
   "grade": "B",
   "endpoint_type": "surrogate",
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   "pmids": "12932084;24179293;19187411;21704557;30084658;12717008",
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  {
   "record_key": "protocols/morning-bright-light-exposure",
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   "kind": "Protocol",
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   "scope": "Insomnia: sleep measured by actigraphy, polysomnography and questionnaires",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "37002704;39733392;42263407;26606319;19187411;7717792;37374270",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/morning-bright-light-exposure"
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   "record_key": "protocols/morning-bright-light-exposure",
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   "level": "use",
   "scope": "Delayed sleep phase and late sleepers: sleep timing and daytime function",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "31108433;26606319;2267478;29680419;24132057;22131604;42008244;31202686",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/morning-bright-light-exposure"
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  {
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   "pmids": "",
   "last_reviewed": "2026-10",
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   "kind": "Protocol",
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   "scope": "DNA methylation age, an epigenetic clock",
   "grade": "C",
   "endpoint_type": "surrogate",
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   "url": "https://evidencebasedlongevity.co/p/multi-domain-lifestyle-program"
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   "kind": "Protocol",
   "level": "record",
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   "grade": "B",
   "endpoint_type": "self_report",
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   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/myofunctional-therapy-sleep-apnea"
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   "record_key": "protocols/nmn-250-500-mg-day-morning",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Insulin sensitivity and blood NAD",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trials (Yoshino; Yi)",
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   "url": "https://evidencebasedlongevity.co/p/nmn-250-500-mg-day-morning"
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   "kind": "Protocol",
   "level": "record",
   "scope": "LDL cholesterol",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analyses of randomized trials, with a molecular-weight trial",
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   "url": "https://evidencebasedlongevity.co/p/oat-beta-glucan-3-g-day-for-ldl-c"
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   "kind": "Protocol",
   "level": "record",
   "scope": "Cognitive function in older adults",
   "grade": "D",
   "endpoint_type": "functional",
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   "url": "https://evidencebasedlongevity.co/p/omega-3-dha-1-2-g-day"
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   "kind": "Protocol",
   "level": "record",
   "scope": "Cardiovascular events, including coronary death",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "Meta-analyses of randomized trials (mixed/modest)",
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   "url": "https://evidencebasedlongevity.co/p/omega-3-epa-dha-2-4-g-day"
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   "kind": "Protocol",
   "level": "record",
   "scope": "Self-reported osteoarthritis pain and function",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analyses of sham-controlled trials, mixed (self-reported outcomes)",
   "pmids": "30552258;31583420;42075549;21491410;39387850",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/pemf-pulsed-electromagnetic-field"
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   "level": "record",
   "scope": "Memory in older adults with memory complaints",
   "grade": "D",
   "endpoint_type": "functional",
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   "scope": "LDL cholesterol",
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   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analysis of randomized trials",
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   "last_reviewed": "2026-07",
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   "endpoint_type": "hard",
   "evidence_type": "Meta-analysis of randomized trials (VTE, hard endpoint)",
   "pmids": "23852609;41997536;12436430;23925581;31525829;39416507;40555415",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/pneumatic-compression-sequential"
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   "pmids": "23852609",
   "last_reviewed": "2026-07",
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   "kind": "Protocol",
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   "scope": "Clinical lymphedema, limb volume reduction",
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   "endpoint_type": "functional",
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   "grade": "C",
   "endpoint_type": "self_report",
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   "last_reviewed": "2026-07",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Invasive pneumococcal disease and pneumococcal pneumonia confirmed by laboratory test, in adults",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "One large placebo-controlled trial of the conjugate vaccine; a Cochrane review of randomized trials of the polysaccharide vaccine",
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   "pmids": "23440780",
   "last_reviewed": "2026-11",
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   "level": "record",
   "scope": "Physical function in adults 60 and over, power versus traditional strength training",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analyses of head-to-head randomized trials, low certainty",
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   "level": "record",
   "scope": "Total and LDL cholesterol",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analyses of randomized trials, psyllium-specific and genus-level",
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   "endpoint_type": "self_report",
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   "endpoint_type": "self_report",
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   "pmids": "25646186;29757459;28374663;38051407;37558651;39174266;31034600;39747698;33626890;25045907;31876012;41856946;37584817;39234685",
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   "grade": "C",
   "endpoint_type": "functional",
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   "pmids": "26340864;31201669;31950167;19139252;25835516;15047786;25721053;39855242;23680986",
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   "scope": "Death, dementia and heart disease",
   "grade": "D",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Not smoking at 6 months or longer, biochemically validated where reported",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Cochrane meta-analyses of randomized trials of quit-smoking medicines, and two randomized trials of quit programs with mortality; cohort studies described, not graded",
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   "grade": "C",
   "endpoint_type": "hard",
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   "grade": "B",
   "endpoint_type": "surrogate",
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   "pmids": "37142273;27116918",
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   "level": "use",
   "scope": "Not smoking at 6 months or longer, nicotine replacement",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
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   "last_reviewed": "2026-10",
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  },
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   "kind": "Protocol",
   "level": "use",
   "scope": "Not smoking at 6 months or longer, nicotine e-cigarettes against nicotine replacement",
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   "level": "use",
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   "grade": "B",
   "endpoint_type": "surrogate",
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   "collection": "protocols",
   "record_id": "red-light-near-infrared-630-850nm",
   "record_name": "Red Light / Near-Infrared (630–850nm)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Skin aging, knee osteoarthritis pain, diabetic foot ulcer healing and venous leg ulcer healing, each graded on its own row",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analyses of randomized trials + randomized controlled trials",
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   "url": "https://evidencebasedlongevity.co/p/red-light-near-infrared-630-850nm"
  },
  {
   "record_key": "protocols/red-light-near-infrared-630-850nm",
   "collection": "protocols",
   "record_id": "red-light-near-infrared-630-850nm",
   "record_name": "Red Light / Near-Infrared (630–850nm)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Skin aging (wrinkles, complexion)",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "24286286;17566756;36780572;40167796",
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   "url": "https://evidencebasedlongevity.co/p/red-light-near-infrared-630-850nm"
  },
  {
   "record_key": "protocols/red-light-near-infrared-630-850nm",
   "collection": "protocols",
   "record_id": "red-light-near-infrared-630-850nm",
   "record_name": "Red Light / Near-Infrared (630–850nm)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Knee osteoarthritis pain",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "31662383;25914044;38775202;39367994",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/red-light-near-infrared-630-850nm"
  },
  {
   "record_key": "protocols/red-light-near-infrared-630-850nm",
   "collection": "protocols",
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   "record_name": "Red Light / Near-Infrared (630–850nm)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Diabetic foot ulcer healing",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "30009935;33078478;32394760",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/red-light-near-infrared-630-850nm"
  },
  {
   "record_key": "protocols/red-light-near-infrared-630-850nm",
   "collection": "protocols",
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   "record_name": "Red Light / Near-Infrared (630–850nm)",
   "kind": "Protocol",
   "level": "use",
   "scope": "Venous leg ulcer healing",
   "grade": "C",
   "endpoint_type": "functional",
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   "pmids": "1793238;1780722;19196110;34787240",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/red-light-near-infrared-630-850nm"
  },
  {
   "record_key": "protocols/reducing-anticholinergic-drug-burden",
   "collection": "protocols",
   "record_id": "reducing-anticholinergic-drug-burden",
   "record_name": "Reducing anticholinergic drug burden",
   "kind": "Protocol",
   "level": "record",
   "scope": "Cognition, falls, quality of life and mortality",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "Observational harm-association study; no deprescribing RCT demonstrates benefit",
   "pmids": "41761231;38063254;37740900;22982689;30030308",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/reducing-anticholinergic-drug-burden"
  },
  {
   "record_key": "protocols/regular-blood-donation-iron-reduction",
   "collection": "protocols",
   "record_id": "regular-blood-donation-iron-reduction",
   "record_name": "Regular blood donation (iron reduction)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade D for heart attack, stroke and cardiovascular death",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trial (scheduled phlebotomy in peripheral artery disease); natural-experiment and cohort evidence only in healthy donors",
   "pmids": "17299195;22093213;23518844;23320537;9737556;9326996;12430669;11136685;30872386;37057641;26098293;39494482;41088737;35606245;22647517;26643612;28083954;15961703;30341986;10027804;28941948;22023513;33982278",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/regular-blood-donation-iron-reduction"
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   "record_key": "protocols/resistance-training-2-3-week",
   "collection": "protocols",
   "record_id": "resistance-training-2-3-week",
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   "kind": "Protocol",
   "level": "record",
   "scope": "Objectively measured muscle size and strength",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analysis of randomized trials",
   "pmids": "32740889;35228201;37491419;35273011;39331324;19588334;38623887;23525435",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/resistance-training-2-3-week"
  },
  {
   "record_key": "protocols/resistance-training-2-3-week",
   "collection": "protocols",
   "record_id": "resistance-training-2-3-week",
   "record_name": "Resistance training 2–3×/week",
   "kind": "Protocol",
   "level": "use",
   "scope": "Muscle size and strength, progressive overload",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "32740889;19588334",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/resistance-training-2-3-week"
  },
  {
   "record_key": "protocols/resistance-training-2-3-week",
   "collection": "protocols",
   "record_id": "resistance-training-2-3-week",
   "record_name": "Resistance training 2–3×/week",
   "kind": "Protocol",
   "level": "use",
   "scope": "Resting blood pressure",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "37491419;23525435",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/resistance-training-2-3-week"
  },
  {
   "record_key": "protocols/resistance-training-2-3-week",
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   "record_id": "resistance-training-2-3-week",
   "record_name": "Resistance training 2–3×/week",
   "kind": "Protocol",
   "level": "use",
   "scope": "Glycemic control in type 2 diabetes",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "35273011;38623887",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/resistance-training-2-3-week"
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  {
   "record_key": "protocols/rsv-vaccination-older-adults",
   "collection": "protocols",
   "record_id": "rsv-vaccination-older-adults",
   "record_name": "RSV vaccination (respiratory syncytial virus), for older adults",
   "kind": "Protocol",
   "level": "record",
   "scope": "RSV lung illness confirmed by laboratory test, and RSV hospitalization, in adults aged 60 and older",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Randomized placebo-controlled trials of three vaccines; a pragmatic randomized trial with registry outcomes for one",
   "pmids": "37018468;40888695;36791160;38091530;40343698;41381510;41450594",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/rsv-vaccination-older-adults"
  },
  {
   "record_key": "protocols/rsv-vaccination-older-adults",
   "collection": "protocols",
   "record_id": "rsv-vaccination-older-adults",
   "record_name": "RSV vaccination (respiratory syncytial virus), for older adults",
   "kind": "Protocol",
   "level": "use",
   "scope": "RSV lung illness and RSV hospitalization, bivalent RSV prefusion F vaccine, adults aged 60 and older",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "37018468;40888695",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/rsv-vaccination-older-adults"
  },
  {
   "record_key": "protocols/rsv-vaccination-older-adults",
   "collection": "protocols",
   "record_id": "rsv-vaccination-older-adults",
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   "kind": "Protocol",
   "level": "use",
   "scope": "RSV lung illness, adjuvanted RSVPreF3 vaccine, adults aged 60 and older",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "36791160",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/rsv-vaccination-older-adults"
  },
  {
   "record_key": "protocols/rsv-vaccination-older-adults",
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   "level": "use",
   "scope": "RSV lung illness, mRNA-1345 vaccine, adults aged 60 and older",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "38091530",
   "last_reviewed": "2026-11",
   "url": "https://evidencebasedlongevity.co/p/rsv-vaccination-older-adults"
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   "record_key": "protocols/linoleic-acid-oils-replacing-saturated-fat",
   "collection": "protocols",
   "record_id": "linoleic-acid-oils-replacing-saturated-fat",
   "record_name": "Seed oils: linoleic-acid vegetable oils in place of saturated fat",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade B for lower LDL cholesterol when these oils replace saturated fat",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analyses of randomized diet trials, recovered data from two 1960s and 1970s randomized trials, and randomized feeding trials of blood lipids and inflammatory markers; cohort studies and a non-randomized hospital trial are listed as excluded evidence and carry no letter",
   "pmids": "30488422;32827219;20351774;28526025;23386268;27071971;24747790;30006369;12716665;27737722;26016869;22492369;29381796;22889633;28752873;40058591;42128091;4896402",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/linoleic-acid-oils-replacing-saturated-fat"
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  {
   "record_key": "protocols/linoleic-acid-oils-replacing-saturated-fat",
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   "record_id": "linoleic-acid-oils-replacing-saturated-fat",
   "record_name": "Seed oils: linoleic-acid vegetable oils in place of saturated fat",
   "kind": "Protocol",
   "level": "use",
   "scope": "LDL and total cholesterol when linoleic-acid oils replace saturated fat",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "30006369;27737722;26016869;22492369;29381796;27071971;30488422;12716665",
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   "url": "https://evidencebasedlongevity.co/p/linoleic-acid-oils-replacing-saturated-fat"
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  {
   "record_key": "protocols/linoleic-acid-oils-replacing-saturated-fat",
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   "record_id": "linoleic-acid-oils-replacing-saturated-fat",
   "record_name": "Seed oils: linoleic-acid vegetable oils in place of saturated fat",
   "kind": "Protocol",
   "level": "use",
   "scope": "Coronary and cardiovascular events when linoleic-acid oils replace saturated fat",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "20351774;30488422;28526025;32827219;23386268;27071971;24747790",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/linoleic-acid-oils-replacing-saturated-fat"
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  {
   "record_key": "protocols/linoleic-acid-oils-replacing-saturated-fat",
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   "record_name": "Seed oils: linoleic-acid vegetable oils in place of saturated fat",
   "kind": "Protocol",
   "level": "use",
   "scope": "All-cause mortality when linoleic-acid oils replace saturated fat",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "30488422;28526025;27071971;32827219;23386268",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/linoleic-acid-oils-replacing-saturated-fat"
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  {
   "record_key": "protocols/shingles-vaccination-recombinant-zoster-vaccine",
   "collection": "protocols",
   "record_id": "shingles-vaccination-recombinant-zoster-vaccine",
   "record_name": "Shingles vaccination (recombinant zoster vaccine), for shingles and dementia",
   "kind": "Protocol",
   "level": "record",
   "scope": "Confirmed shingles (herpes zoster) in adults aged 50 and older",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Randomized placebo-controlled trials for shingles; natural experiments and observational studies, no randomized trial yet, for dementia",
   "pmids": "25916341;27626517;40175543;40267506;41579903;41338191;39053634;42296498;34724025;41910703;39901936",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/shingles-vaccination-recombinant-zoster-vaccine"
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  {
   "record_key": "protocols/shingles-vaccination-recombinant-zoster-vaccine",
   "collection": "protocols",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Shingles (herpes zoster) in adults aged 50 and older",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "25916341;27626517",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/shingles-vaccination-recombinant-zoster-vaccine"
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  {
   "record_key": "protocols/shingles-vaccination-recombinant-zoster-vaccine",
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   "record_name": "Shingles vaccination (recombinant zoster vaccine), for shingles and dementia",
   "kind": "Protocol",
   "level": "use",
   "scope": "Dementia in older adults",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "40175543;40267506;41579903;41338191;39053634;42296498",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/shingles-vaccination-recombinant-zoster-vaccine"
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  {
   "record_key": "protocols/sleep-restriction-treatment-cbt-i",
   "collection": "protocols",
   "record_id": "sleep-restriction-treatment-cbt-i",
   "record_name": "Sleep restriction treatment (CBT-I)",
   "kind": "Protocol",
   "level": "record",
   "scope": "Insomnia: sleep onset, time awake after sleep onset and sleep efficiency, from sleep diaries",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analysis of randomized trials (CBT-I)",
   "pmids": "26054060;20469800;10086433;15451764;16804151;22631616",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/p/sleep-restriction-treatment-cbt-i"
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  {
   "record_key": "protocols/social-connection-programs-loneliness",
   "collection": "protocols",
   "record_id": "social-connection-programs-loneliness",
   "record_name": "Social connection programs for loneliness in older adults",
   "kind": "Protocol",
   "level": "record",
   "scope": "Self-rated loneliness in older adults",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analyses of randomized trials of loneliness programs and one randomized trial with mortality; cohort studies described, not graded",
   "pmids": "36251294;39020331;40930084;42407321;19054177;19223606;20668659;25910392",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/social-connection-programs-loneliness"
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  {
   "record_key": "protocols/social-connection-programs-loneliness",
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   "kind": "Protocol",
   "level": "use",
   "scope": "Self-rated loneliness in older adults",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "36251294;39020331;40930084;42407321;19054177",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/social-connection-programs-loneliness"
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  {
   "record_key": "protocols/social-connection-programs-loneliness",
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   "record_id": "social-connection-programs-loneliness",
   "record_name": "Social connection programs for loneliness in older adults",
   "kind": "Protocol",
   "level": "use",
   "scope": "Mortality in lonely older adults, psychosocial group rehabilitation",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "19223606",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/social-connection-programs-loneliness"
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  {
   "record_key": "protocols/sodium-reduction-under-2300-mg",
   "collection": "protocols",
   "record_id": "sodium-reduction-under-2300-mg",
   "record_name": "Sodium reduction to under 2,300 mg/day",
   "kind": "Protocol",
   "level": "record",
   "scope": "Systolic and diastolic blood pressure (Cochrane meta-analysis)",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analysis of randomized trials (Cochrane)",
   "pmids": "23558162;11136953;32094151;25519688",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/p/sodium-reduction-under-2300-mg"
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  {
   "record_key": "protocols/structured-exercise-after-cancer-treatment",
   "collection": "protocols",
   "record_id": "structured-exercise-after-cancer-treatment",
   "record_name": "Structured exercise program after treatment for non-metastatic cancer",
   "kind": "Protocol",
   "level": "record",
   "scope": "Disease-free survival and overall survival after curative-intent treatment for non-metastatic cancer, structured exercise program against health education or usual care",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "Meta-analysis of randomized trials",
   "pmids": "40450658;42744658;19079628",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/structured-exercise-after-cancer-treatment"
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  {
   "record_key": "protocols/sunscreen-and-sun-protection",
   "collection": "protocols",
   "record_id": "sunscreen-and-sun-protection",
   "record_name": "Sun and skin: daily sunscreen, sun protection and oral nicotinamide",
   "kind": "Protocol",
   "level": "record",
   "scope": "Grade B for fewer precancerous skin spots with daily sunscreen",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized trials (sunscreen, clothing, nicotinamide) and systematic reviews of them; population studies of sunbeds, sunburn and reported sunscreen use are listed as excluded evidence and carry no letter",
   "pmids": "10475183;17132769;15800267;21135266;12707092;23732711;8377777;7857113;27455163;41671392;10865273;15858467;36980647;26488693;36856616;37838527;35134311;38201930;29558557;21282699;7726582;40927943;10433619;11027441;31961417;18652979;40991277;22297641;27061568;29620003",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/sunscreen-and-sun-protection"
  },
  {
   "record_key": "protocols/sunscreen-and-sun-protection",
   "collection": "protocols",
   "record_id": "sunscreen-and-sun-protection",
   "record_name": "Sun and skin: daily sunscreen, sun protection and oral nicotinamide",
   "kind": "Protocol",
   "level": "use",
   "scope": "Precancerous skin spots (actinic or solar keratoses), daily sunscreen",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "8377777;12707092;7857113;41671392",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/sunscreen-and-sun-protection"
  },
  {
   "record_key": "protocols/sunscreen-and-sun-protection",
   "collection": "protocols",
   "record_id": "sunscreen-and-sun-protection",
   "record_name": "Sun and skin: daily sunscreen, sun protection and oral nicotinamide",
   "kind": "Protocol",
   "level": "use",
   "scope": "Squamous cell carcinoma of the skin, daily sunscreen",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "10475183;17132769;27455163;21282699",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/p/sunscreen-and-sun-protection"
  },
  {
   "record_key": "protocols/sunscreen-and-sun-protection",
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   "pmids": "41381439;38515445;38073386;40855942",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/gamma-40hz"
  },
  {
   "record_key": "device_modalities/audiovisual-entrainment",
   "collection": "device_modalities",
   "record_id": "audiovisual-entrainment",
   "record_name": "Audiovisual / Brainwave Entrainment",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Self-reported anxiety, sleep and pain; cognitive test scores",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Systematic review / meta-analysis of randomized trials",
   "pmids": "30073406;35842538;41176178",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/devices/audiovisual-entrainment"
  },
  {
   "record_key": "device_modalities/bfr",
   "collection": "device_modalities",
   "record_id": "bfr",
   "record_name": "Blood Flow Restriction Training",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Muscle strength / hypertrophy (objective, low-certainty)",
   "grade": "B",
   "endpoint_type": "functional",
   "evidence_type": "Meta-analyses of randomized trials",
   "pmids": "36190389;31301034;42428806;42367229;39558011;30306467;29043659;28259850",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/bfr"
  },
  {
   "record_key": "device_modalities/bfr",
   "collection": "device_modalities",
   "record_id": "bfr",
   "record_name": "Blood Flow Restriction Training",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Post-ACL reconstruction rehabilitation",
   "grade": "B",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "31301034;36190389;42428806",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/bfr"
  },
  {
   "record_key": "device_modalities/bfr",
   "collection": "device_modalities",
   "record_id": "bfr",
   "record_name": "Blood Flow Restriction Training",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Knee osteoarthritis",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "42367229",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/bfr"
  },
  {
   "record_key": "device_modalities/bfr",
   "collection": "device_modalities",
   "record_id": "bfr",
   "record_name": "Blood Flow Restriction Training",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Sarcopenia / older adults",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "39558011",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/bfr"
  },
  {
   "record_key": "device_modalities/bfr",
   "collection": "device_modalities",
   "record_id": "bfr",
   "record_name": "Blood Flow Restriction Training",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Longevity / mortality",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/bfr"
  },
  {
   "record_key": "device_modalities/bright-light-therapy",
   "collection": "device_modalities",
   "record_id": "bright-light-therapy",
   "record_name": "Bright Light Therapy for Depression",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Depression scores, response and remission in winter seasonal depression and non-seasonal major depression on clinician-rated scales (SIGH-SAD, HAM-D, MADRS)",
   "grade": "B",
   "endpoint_type": "clinician_rated",
   "evidence_type": "Randomized controlled trials + meta-analysis of randomized trials",
   "pmids": "9783557;9783558;9783559;16648320;15800134;40629637;38220102;26580307;39356500;39067131;42097096;15106233;31826657;30883670",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/bright-light-therapy"
  },
  {
   "record_key": "device_modalities/cold-water-immersion",
   "collection": "device_modalities",
   "record_id": "cold-water-immersion",
   "record_name": "Cold Water Immersion",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Stress at 12 hours, sleep quality and quality of life (self-report)",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Systematic review / meta-analysis of randomized trials",
   "pmids": "39879231;27631616;26174323;35068365;33146851",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/cold-water-immersion"
  },
  {
   "record_key": "device_modalities/cold-water-immersion",
   "collection": "device_modalities",
   "record_id": "cold-water-immersion",
   "record_name": "Cold Water Immersion",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Muscle soreness and short-term recovery after strenuous exercise",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "22336838;35157264;36527593;26581833;42816732",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/cold-water-immersion"
  },
  {
   "record_key": "device_modalities/cold-water-immersion",
   "collection": "device_modalities",
   "record_id": "cold-water-immersion",
   "record_name": "Cold Water Immersion",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Heart rate variability in the hour after immersion",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "38663342;39918163;26614422;21941017",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/cold-water-immersion"
  },
  {
   "record_key": "device_modalities/cold-water-immersion",
   "collection": "device_modalities",
   "record_id": "cold-water-immersion",
   "record_name": "Cold Water Immersion",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Sickness absence from work (self-reported)",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "27631616",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/cold-water-immersion"
  },
  {
   "record_key": "device_modalities/cold-water-immersion",
   "collection": "device_modalities",
   "record_id": "cold-water-immersion",
   "record_name": "Cold Water Immersion",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Mood",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "39879231;42819812",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/cold-water-immersion"
  },
  {
   "record_key": "device_modalities/cold-water-immersion",
   "collection": "device_modalities",
   "record_id": "cold-water-immersion",
   "record_name": "Cold Water Immersion",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Lowering inflammation",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "39879231",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/cold-water-immersion"
  },
  {
   "record_key": "device_modalities/cold-water-immersion",
   "collection": "device_modalities",
   "record_id": "cold-water-immersion",
   "record_name": "Cold Water Immersion",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Strength and muscle gains when used after resistance training sessions",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "26174323;35068365;33146851;42816732",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/cold-water-immersion"
  },
  {
   "record_key": "device_modalities/cpap-obstructive-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "cpap-obstructive-sleep-apnea",
   "record_name": "CPAP for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Objectively measured daytime wakefulness in moderate to severe obstructive sleep apnea",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "Randomized trials and meta-analyses of CPAP against usual care, sham CPAP or inactive control",
   "pmids": "27571048;31839558;26914592;22618923;28697252;37787793;39638419;40254559;26624827;39401854;24327037;24947425;23204602;16467072;16437429;26497082;10382693;9927358;15860720",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/cpap-obstructive-sleep-apnea"
  },
  {
   "record_key": "device_modalities/cpap-obstructive-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "cpap-obstructive-sleep-apnea",
   "record_name": "CPAP for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Blood pressure in adults with obstructive sleep apnea",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "40254559;26624827;39401854;24327037;24947425",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/cpap-obstructive-sleep-apnea"
  },
  {
   "record_key": "device_modalities/cpap-obstructive-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "cpap-obstructive-sleep-apnea",
   "record_name": "CPAP for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Daytime sleepiness measured by the maintenance of wakefulness test, in moderate to severe sleep apnea with daytime sleepiness",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "10382693;23204602;16467072;9927358;15860720",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/cpap-obstructive-sleep-apnea"
  },
  {
   "record_key": "device_modalities/cpap-obstructive-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "cpap-obstructive-sleep-apnea",
   "record_name": "CPAP for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Self-rated daytime sleepiness (Epworth scale) in adults with obstructive sleep apnea",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "26497082;16437429;27571048",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/cpap-obstructive-sleep-apnea"
  },
  {
   "record_key": "device_modalities/cpap-obstructive-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "cpap-obstructive-sleep-apnea",
   "record_name": "CPAP for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Heart attack, stroke and cardiovascular death in adults with moderate to severe obstructive sleep apnea, mostly without daytime sleepiness",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "27571048;31839558;26914592;22618923;28697252;37787793",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/cpap-obstructive-sleep-apnea"
  },
  {
   "record_key": "device_modalities/custom-foot-orthotics",
   "collection": "device_modalities",
   "record_id": "custom-foot-orthotics",
   "record_name": "Custom Foot Orthotics",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Chronic low back pain and disability, short term (self-report)",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized controlled trials + meta-analysis of randomized trials",
   "pmids": "28465224;23327838;34201981;40844962",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/devices/custom-foot-orthotics"
  },
  {
   "record_key": "device_modalities/eeg-neurofeedback",
   "collection": "device_modalities",
   "record_id": "eeg-neurofeedback",
   "record_name": "EEG Neurofeedback",
   "kind": "Device or modality",
   "level": "record",
   "scope": "ADHD symptoms in children and adolescents (self-report, blinding-sensitive)",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "Sham-controlled RCTs + meta-analyses of randomized trials",
   "pmids": "42358407;39661381;32853703;27238063;36521694;24021501",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/eeg-neurofeedback"
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  {
   "record_key": "device_modalities/exosome-therapy",
   "collection": "device_modalities",
   "record_id": "exosome-therapy",
   "record_name": "Exosome Therapy (extracellular vesicles)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Facial skin quality (instrument-measured surrogate; small split-face RCTs)",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Small RCTs + meta-analysis (aesthetic/dermatology)",
   "pmids": "37377400;42403177;42635327;41752855;41800727;41800726;39465400;40141845",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/exosome-therapy"
  },
  {
   "record_key": "device_modalities/exosome-therapy",
   "collection": "device_modalities",
   "record_id": "exosome-therapy",
   "record_name": "Exosome Therapy (extracellular vesicles)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Facial skin quality (topical, after microneedling or RF)",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "37377400;42403177;42635327;41752855;41800727;41800726",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/exosome-therapy"
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  {
   "record_key": "device_modalities/exosome-therapy",
   "collection": "device_modalities",
   "record_id": "exosome-therapy",
   "record_name": "Exosome Therapy (extracellular vesicles)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Hair growth in androgenetic alopecia, plant-derived exosome formulation (scalp injection)",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "40141845",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/exosome-therapy"
  },
  {
   "record_key": "device_modalities/exosome-therapy",
   "collection": "device_modalities",
   "record_id": "exosome-therapy",
   "record_name": "Exosome Therapy (extracellular vesicles)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Hair growth, human stem-cell-derived exosomes (the products sold)",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/exosome-therapy"
  },
  {
   "record_key": "device_modalities/exosome-therapy",
   "collection": "device_modalities",
   "record_id": "exosome-therapy",
   "record_name": "Exosome Therapy (extracellular vesicles)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Orthopedic / knee osteoarthritis / cartilage",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "39465400",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/exosome-therapy"
  },
  {
   "record_key": "device_modalities/exosome-therapy",
   "collection": "device_modalities",
   "record_id": "exosome-therapy",
   "record_name": "Exosome Therapy (extracellular vesicles)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Systemic or intravenous administration for longevity, healthspan or anti-aging",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/exosome-therapy"
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  {
   "record_key": "device_modalities/extracorporeal-shockwave-therapy",
   "collection": "device_modalities",
   "record_id": "extracorporeal-shockwave-therapy",
   "record_name": "Extracorporeal Shockwave Therapy (ESWT)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Chronic plantar heel pain (plantar fasciitis), self-report",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Sham-controlled randomized trials + meta-analyses of randomized trials",
   "pmids": "25948515;18832341;23813184;28403111;12234230;38904119",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/devices/extracorporeal-shockwave-therapy"
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  {
   "record_key": "device_modalities/nutrigenomic-testing",
   "collection": "device_modalities",
   "record_id": "nutrigenomic-testing",
   "record_name": "Genetic testing to choose diet or supplements (nutrigenomic panels)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Diet quality and health measures with advice tailored to genotype, compared with personalized advice that does not use genotype",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "One large randomized trial and a meta-analysis of 11 studies",
   "pmids": "27524815;36779907",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/nutrigenomic-testing"
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  {
   "record_key": "device_modalities/hearing-aids-age-related-hearing-loss",
   "collection": "device_modalities",
   "record_id": "hearing-aids-age-related-hearing-loss",
   "record_name": "Hearing aids for age-related hearing loss",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Self-rated hearing-related quality of life and everyday communication in adults with mild to moderate hearing loss",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized trials of hearing aids against placebo hearing aids, a waiting list, no hearing aid or health education, and their Cochrane meta-analysis",
   "pmids": "42644645;28252160;2197909;39266468;35436911",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hearing-aids-age-related-hearing-loss"
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  {
   "record_key": "device_modalities/hearing-aids-age-related-hearing-loss",
   "collection": "device_modalities",
   "record_id": "hearing-aids-age-related-hearing-loss",
   "record_name": "Hearing aids for age-related hearing loss",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Speech understanding measured in a listening test, adults aged 55 to 79 with mild to moderate hearing loss",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "28252160",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hearing-aids-age-related-hearing-loss"
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  {
   "record_key": "device_modalities/hearing-aids-age-related-hearing-loss",
   "collection": "device_modalities",
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   "record_name": "Hearing aids for age-related hearing loss",
   "kind": "Device or modality",
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   "scope": "Self-rated hearing-related quality of life and everyday communication, adults with mild to moderate hearing loss",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "42644645;2197909;39266468;35436911;28252160",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hearing-aids-age-related-hearing-loss"
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  {
   "record_key": "device_modalities/blood-pressure-monitor",
   "collection": "device_modalities",
   "record_id": "blood-pressure-monitor",
   "record_name": "Home blood pressure monitoring",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Blood pressure reduction (validated surrogate)",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analysis of randomized trials",
   "pmids": "21115879;20619448",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/blood-pressure-monitor"
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  {
   "record_key": "device_modalities/hpv-cervical-screening",
   "collection": "device_modalities",
   "record_id": "hpv-cervical-screening",
   "record_name": "HPV testing for cervical cancer screening",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Invasive cervical cancer with HPV-based against cytology-based screening",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "Randomized trials of HPV-based screening against cytology or no screening",
   "pmids": "24192252;19339719;22177579;20089449;17942872",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hpv-cervical-screening"
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  {
   "record_key": "device_modalities/hpv-cervical-screening",
   "collection": "device_modalities",
   "record_id": "hpv-cervical-screening",
   "record_name": "HPV testing for cervical cancer screening",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Invasive cervical cancer, HPV-based against cytology-based screening, women aged 20 to 64",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "24192252;22177579;20089449;17942872",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hpv-cervical-screening"
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  {
   "record_key": "device_modalities/hpv-cervical-screening",
   "collection": "device_modalities",
   "record_id": "hpv-cervical-screening",
   "record_name": "HPV testing for cervical cancer screening",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Cervical cancer deaths, one round of HPV testing against standard care, women aged 30 to 59 in rural India",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "19339719",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hpv-cervical-screening"
  },
  {
   "record_key": "device_modalities/hrv-biofeedback",
   "collection": "device_modalities",
   "record_id": "hrv-biofeedback",
   "record_name": "HRV Biofeedback",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Self-reported anxiety",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analyses of randomized trials and a sham-controlled randomized trial",
   "pmids": "32385728;41905438;41310318;28478782",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hrv-biofeedback"
  },
  {
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   "collection": "device_modalities",
   "record_id": "hrv-biofeedback",
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   "kind": "Device or modality",
   "level": "use",
   "scope": "Self-reported anxiety, HRV biofeedback (resonance breathing) training",
   "grade": "B",
   "endpoint_type": "self_report",
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   "last_reviewed": "2026-10",
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  },
  {
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   "collection": "device_modalities",
   "record_id": "hrv-biofeedback",
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   "kind": "Device or modality",
   "level": "use",
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   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "41310318;28478782",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hrv-biofeedback"
  },
  {
   "record_key": "device_modalities/hbot",
   "collection": "device_modalities",
   "record_id": "hbot",
   "record_name": "Hyperbaric Oxygen Therapy",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Cognition / vascular (2.0 ATA or higher, 100% oxygen)",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Randomized controlled trial",
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   "url": "https://evidencebasedlongevity.co/devices/hbot"
  },
  {
   "record_key": "device_modalities/hbot",
   "collection": "device_modalities",
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   "kind": "Device or modality",
   "level": "use",
   "scope": "2.0 ATA or higher, 100% oxygen by mask or hood",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "32589613",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hbot"
  },
  {
   "record_key": "device_modalities/hbot",
   "collection": "device_modalities",
   "record_id": "hbot",
   "record_name": "Hyperbaric Oxygen Therapy",
   "kind": "Device or modality",
   "level": "use",
   "scope": "1.3 to 1.5 ATA, concentrator air",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "11558483",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hbot"
  },
  {
   "record_key": "device_modalities/hypoglossal-nerve-stimulation",
   "collection": "device_modalities",
   "record_id": "hypoglossal-nerve-stimulation",
   "record_name": "Hypoglossal nerve stimulation for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Apnea severity and daytime sleepiness in implanted adults who cannot use CPAP",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized sham-controlled, delayed-activation and withdrawal trials of implanted stimulators",
   "pmids": "34209581;42008810;25205641;24401051;38032624",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hypoglossal-nerve-stimulation"
  },
  {
   "record_key": "device_modalities/hypoglossal-nerve-stimulation",
   "collection": "device_modalities",
   "record_id": "hypoglossal-nerve-stimulation",
   "record_name": "Hypoglossal nerve stimulation for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Apnea-hypopnea index and Epworth sleepiness in implanted adults with moderate to severe sleep apnea who cannot use CPAP",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "34209581;42008810;25205641",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hypoglossal-nerve-stimulation"
  },
  {
   "record_key": "device_modalities/hypoglossal-nerve-stimulation",
   "collection": "device_modalities",
   "record_id": "hypoglossal-nerve-stimulation",
   "record_name": "Hypoglossal nerve stimulation for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Blood pressure in implanted adults with obstructive sleep apnea",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "38032624",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/hypoglossal-nerve-stimulation"
  },
  {
   "record_key": "device_modalities/infrared-sauna",
   "collection": "device_modalities",
   "record_id": "infrared-sauna",
   "record_name": "Infrared Sauna",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Cardiovascular / endothelial (surrogate + functional)",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trials",
   "pmids": "27001189;15090706;34954348;39209309;16046381",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/infrared-sauna"
  },
  {
   "record_key": "device_modalities/infrared-sauna",
   "collection": "device_modalities",
   "record_id": "infrared-sauna",
   "record_name": "Infrared Sauna",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Chronic heart failure (adjunct)",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "27001189",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/infrared-sauna"
  },
  {
   "record_key": "device_modalities/infrared-sauna",
   "collection": "device_modalities",
   "record_id": "infrared-sauna",
   "record_name": "Infrared Sauna",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Vascular / oxidative-stress markers",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "15090706;34954348",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/infrared-sauna"
  },
  {
   "record_key": "device_modalities/infrared-sauna",
   "collection": "device_modalities",
   "record_id": "infrared-sauna",
   "record_name": "Infrared Sauna",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Acute glycemic control, T2DM",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "39209309",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/infrared-sauna"
  },
  {
   "record_key": "device_modalities/infrared-sauna",
   "collection": "device_modalities",
   "record_id": "infrared-sauna",
   "record_name": "Infrared Sauna",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Physical complaints and appetite in mild depression (inpatients)",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "16046381",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/infrared-sauna"
  },
  {
   "record_key": "device_modalities/inspiratory-muscle-training",
   "collection": "device_modalities",
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   "record_name": "Inspiratory Muscle Training",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Resting systolic blood pressure",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "RCT + meta-analysis of randomized trials",
   "pmids": "34184544;37803506;36107991;36576599;41721779;27091540;32730174;21985749;29604403;37258418",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/inspiratory-muscle-training"
  },
  {
   "record_key": "device_modalities/inspiratory-muscle-training",
   "collection": "device_modalities",
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   "record_name": "Inspiratory Muscle Training",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Resting systolic blood pressure, high-resistance inspiratory muscle strength training",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "34184544;37803506;36107991;36576599;41721779;27091540;32730174;21985749;29604403",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/inspiratory-muscle-training"
  },
  {
   "record_key": "device_modalities/inspiratory-muscle-training",
   "collection": "device_modalities",
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   "record_name": "Inspiratory Muscle Training",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Sleep apnea severity (apnea-hypopnea index)",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "41721779;36576599;37258418",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/inspiratory-muscle-training"
  },
  {
   "record_key": "device_modalities/isometric-handgrip-training",
   "collection": "device_modalities",
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   "kind": "Device or modality",
   "level": "record",
   "scope": "Resting systolic blood pressure (surrogate, objective)",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized trials and meta-analyses of randomized trials",
   "pmids": "36379974;34140663;42289678;20009767;28622156;38166533;39185910;34787298;42928564;41779689;18496321",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/isometric-handgrip-training"
  },
  {
   "record_key": "device_modalities/low-dose-ct-lung-screening",
   "collection": "device_modalities",
   "record_id": "low-dose-ct-lung-screening",
   "record_name": "Low-dose CT screening for lung cancer in heavy smokers",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Deaths from lung cancer in current and former heavy smokers",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Large randomized trials of low-dose CT screening against chest X-ray or no screening",
   "pmids": "21714641;31995683;37639247",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/low-dose-ct-lung-screening"
  },
  {
   "record_key": "device_modalities/low-dose-ct-lung-screening",
   "collection": "device_modalities",
   "record_id": "low-dose-ct-lung-screening",
   "record_name": "Low-dose CT screening for lung cancer in heavy smokers",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Lung cancer deaths, current and former heavy smokers aged 50 to 74",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "21714641;31995683",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/low-dose-ct-lung-screening"
  },
  {
   "record_key": "device_modalities/low-dose-ct-lung-screening",
   "collection": "device_modalities",
   "record_id": "low-dose-ct-lung-screening",
   "record_name": "Low-dose CT screening for lung cancer in heavy smokers",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Death from any cause, current and former heavy smokers",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "21714641;37639247",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/low-dose-ct-lung-screening"
  },
  {
   "record_key": "device_modalities/mammography-screening",
   "collection": "device_modalities",
   "record_id": "mammography-screening",
   "record_name": "Mammography screening for breast cancer",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Deaths from breast cancer in women aged 50 to 69 invited to mammography screening",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "Meta-analyses of randomized trials of mammography screening against no screening",
   "pmids": "26756588;23737396;37639247",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/mammography-screening"
  },
  {
   "record_key": "device_modalities/mammography-screening",
   "collection": "device_modalities",
   "record_id": "mammography-screening",
   "record_name": "Mammography screening for breast cancer",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Breast cancer deaths, women aged 50 to 69",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "26756588;23737396",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/mammography-screening"
  },
  {
   "record_key": "device_modalities/mammography-screening",
   "collection": "device_modalities",
   "record_id": "mammography-screening",
   "record_name": "Mammography screening for breast cancer",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Breast cancer deaths, women aged 39 to 49",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "26756588",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/mammography-screening"
  },
  {
   "record_key": "device_modalities/mammography-screening",
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   "level": "use",
   "scope": "Death from any cause, women invited to mammography screening",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "23737396;26756588;37639247",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/mammography-screening"
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  {
   "record_key": "device_modalities/msc-therapy",
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   "kind": "Device or modality",
   "level": "record",
   "scope": "6-minute walk distance and physical function in diagnosed aging frailty",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Randomized human trials, one at moderate scale, unreplicated",
   "pmids": "41747733;28977399;38679727;42019090;42737497",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/devices/msc-therapy"
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  {
   "record_key": "device_modalities/hydrogen-inhaled",
   "collection": "device_modalities",
   "record_id": "hydrogen-inhaled",
   "record_name": "Molecular Hydrogen (Inhaled)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Condition-specific endpoints, one small trial each: COPD exacerbation symptom score, NAFLD liver fat, sleep scales",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized controlled trials, one small trial per indication; the one hard-endpoint trial null",
   "pmids": "33985501;35734974;40826930;17486089;36969346;37970554;28669654;36675728;39099781;34319514;41908285",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-inhaled"
  },
  {
   "record_key": "device_modalities/hydrogen-inhaled",
   "collection": "device_modalities",
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   "record_name": "Molecular Hydrogen (Inhaled)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Symptom score during acute exacerbation of COPD, as an adjunct to oxygen",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "33985501",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-inhaled"
  },
  {
   "record_key": "device_modalities/hydrogen-inhaled",
   "collection": "device_modalities",
   "record_id": "hydrogen-inhaled",
   "record_name": "Molecular Hydrogen (Inhaled)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Liver fat in nonalcoholic fatty liver disease",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "35734974",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-inhaled"
  },
  {
   "record_key": "device_modalities/hydrogen-inhaled",
   "collection": "device_modalities",
   "record_id": "hydrogen-inhaled",
   "record_name": "Molecular Hydrogen (Inhaled)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Sleep time and efficiency in people with sleep disorders",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "40826930",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-inhaled"
  },
  {
   "record_key": "device_modalities/hydrogen-inhaled",
   "collection": "device_modalities",
   "record_id": "hydrogen-inhaled",
   "record_name": "Molecular Hydrogen (Inhaled)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Good neurological outcome after out-of-hospital cardiac arrest",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "36969346",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-inhaled"
  },
  {
   "record_key": "device_modalities/hydrogen-inhaled",
   "collection": "device_modalities",
   "record_id": "hydrogen-inhaled",
   "record_name": "Molecular Hydrogen (Inhaled)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Delirium after noncardiac surgery in adults aged 65 and over",
   "grade": "C",
   "endpoint_type": "clinician_rated",
   "evidence_type": "",
   "pmids": "36675728",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-inhaled"
  },
  {
   "record_key": "device_modalities/hydrogen-inhaled",
   "collection": "device_modalities",
   "record_id": "hydrogen-inhaled",
   "record_name": "Molecular Hydrogen (Inhaled)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Brain swelling after glioma surgery",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "39099781",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-inhaled"
  },
  {
   "record_key": "device_modalities/hydrogen-inhaled",
   "collection": "device_modalities",
   "record_id": "hydrogen-inhaled",
   "record_name": "Molecular Hydrogen (Inhaled)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Motor symptoms in Parkinson's disease",
   "grade": "D",
   "endpoint_type": "clinician_rated",
   "evidence_type": "",
   "pmids": "34319514",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-inhaled"
  },
  {
   "record_key": "device_modalities/hydrogen-inhaled",
   "collection": "device_modalities",
   "record_id": "hydrogen-inhaled",
   "record_name": "Molecular Hydrogen (Inhaled)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Spasm control in infants with epileptic spasms, added to standard treatment",
   "grade": "D",
   "endpoint_type": "clinician_rated",
   "evidence_type": "",
   "pmids": "41908285",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-inhaled"
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  {
   "record_key": "device_modalities/hydrogen-water",
   "collection": "device_modalities",
   "record_id": "hydrogen-water",
   "record_name": "Molecular Hydrogen Water",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Total and LDL cholesterol in adults with metabolic disorders (small, sub-threshold changes)",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Meta-analyses of small randomized trials, inconsistent",
   "pmids": "34601077;41888952;39839806;37259294;32273740;39124575",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-water"
  },
  {
   "record_key": "device_modalities/hydrogen-water",
   "collection": "device_modalities",
   "record_id": "hydrogen-water",
   "record_name": "Molecular Hydrogen Water",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Total and LDL cholesterol in adults with overweight, obesity or metabolic disorders",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "41888952;39839806;37259294;32273740",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-water"
  },
  {
   "record_key": "device_modalities/hydrogen-water",
   "collection": "device_modalities",
   "record_id": "hydrogen-water",
   "record_name": "Molecular Hydrogen Water",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Clinical worsening in outpatients with mild to moderate COVID-19",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "39124575",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/hydrogen-water"
  },
  {
   "record_key": "device_modalities/mced-blood-test",
   "collection": "device_modalities",
   "record_id": "mced-blood-test",
   "record_name": "Multi-cancer early detection blood test (cell-free DNA)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Incidence of late-stage (III and IV) cancer at diagnosis, a stage-shift surrogate for cancer mortality",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "Tested in one large randomized trial; primary endpoint not met",
   "pmids": "42776074;42773209;39898371;42217468;40953446;42185047",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/mced-blood-test"
  },
  {
   "record_key": "device_modalities/nasal-epap-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "nasal-epap-sleep-apnea",
   "record_name": "Nasal valve (nasal EPAP) for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Apnea-hypopnea index and daytime sleepiness in obstructive sleep apnea",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Two sham-controlled randomized trials with opposite results, and a null crossover after stroke",
   "pmids": "21461326;23723343;27306393;22003339;24812544",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/nasal-epap-sleep-apnea"
  },
  {
   "record_key": "device_modalities/nasal-epap-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "nasal-epap-sleep-apnea",
   "record_name": "Nasal valve (nasal EPAP) for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Apnea-hypopnea index and Epworth sleepiness in obstructive sleep apnea",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "21461326;23723343;27306393",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/nasal-epap-sleep-apnea"
  },
  {
   "record_key": "device_modalities/nmes-knee-replacement",
   "collection": "device_modalities",
   "record_id": "nmes-knee-replacement",
   "record_name": "Neuromuscular Electrical Stimulation (NMES) after Knee Replacement",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Early quadriceps strength and mobility after total knee replacement, compared with usual care (dynamometer strength, timed up-and-go)",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "Randomized controlled trials + meta-analysis of randomized trials",
   "pmids": "22095207;32610358;28610968;21410130;34926522;29016401;19177542;32360105;23464951;35856287;20091621",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/devices/nmes-knee-replacement"
  },
  {
   "record_key": "device_modalities/oral-appliance-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "oral-appliance-sleep-apnea",
   "record_name": "Oral appliance (mandibular advancement) for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Apnea severity, daytime sleepiness and blood pressure in obstructive sleep apnea",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "A randomized crossover against CPAP and network meta-analyses of randomized trials",
   "pmids": "23413266;26624827;26497082;16437429",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/oral-appliance-sleep-apnea"
  },
  {
   "record_key": "device_modalities/oral-appliance-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "oral-appliance-sleep-apnea",
   "record_name": "Oral appliance (mandibular advancement) for obstructive sleep apnea",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Apnea severity, daytime sleepiness and blood pressure against inactive control and against CPAP",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "23413266;26624827;26497082;16437429",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/oral-appliance-sleep-apnea"
  },
  {
   "record_key": "device_modalities/photobiomodulation-skin-msk",
   "collection": "device_modalities",
   "record_id": "photobiomodulation-skin-msk",
   "record_name": "Photobiomodulation (musculoskeletal)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Neck pain and tendinopathy pain (self-report)",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analysis of randomized trials (Chow et al. Lancet 2009, LLLT neck pain)",
   "pmids": "19913903;40437920;32680739;27207675;41789279",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/photobiomodulation-skin-msk"
  },
  {
   "record_key": "device_modalities/photobiomodulation-skin-msk",
   "collection": "device_modalities",
   "record_id": "photobiomodulation-skin-msk",
   "record_name": "Photobiomodulation (musculoskeletal)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Chronic neck pain and chronic tendinopathy pain, low-level laser therapy",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "19913903;40437920",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/photobiomodulation-skin-msk"
  },
  {
   "record_key": "device_modalities/photobiomodulation-skin-msk",
   "collection": "device_modalities",
   "record_id": "photobiomodulation-skin-msk",
   "record_name": "Photobiomodulation (musculoskeletal)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Nonspecific low back pain, low-level laser therapy",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "32680739;27207675",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/photobiomodulation-skin-msk"
  },
  {
   "record_key": "device_modalities/photobiomodulation-oral-mucositis",
   "collection": "device_modalities",
   "record_id": "photobiomodulation-oral-mucositis",
   "record_name": "Photobiomodulation to Prevent Oral Mucositis",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Severe (grade 3 to 4) oral mucositis during head and neck radiotherapy or chemoradiation and stem cell transplant, graded by blinded clinicians",
   "grade": "A",
   "endpoint_type": "clinician_rated",
   "evidence_type": "Randomized controlled trials + meta-analysis of randomized trials",
   "pmids": "24044799;22884841;22502814;26248655;20969443;17393191;42360517;38265122;36935333;31286228;31118057;16862549;38688628;39294629",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/devices/photobiomodulation-oral-mucositis"
  },
  {
   "record_key": "device_modalities/lymphatic-compression",
   "collection": "device_modalities",
   "record_id": "lymphatic-compression",
   "record_name": "Pneumatic Lymphatic Compression",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Limb volume reduction (clinical lymphedema)",
   "grade": "B",
   "endpoint_type": "functional",
   "evidence_type": "Systematic review of randomized trials",
   "pmids": "41997536",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/lymphatic-compression"
  },
  {
   "record_key": "device_modalities/lymphatic-compression",
   "collection": "device_modalities",
   "record_id": "lymphatic-compression",
   "record_name": "Pneumatic Lymphatic Compression",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Clinical lymphedema",
   "grade": "B",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "41997536",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/lymphatic-compression"
  },
  {
   "record_key": "device_modalities/lymphatic-compression",
   "collection": "device_modalities",
   "record_id": "lymphatic-compression",
   "record_name": "Pneumatic Lymphatic Compression",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Exercise recovery, objective function (jump, MVC)",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "40555415;39416507",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/lymphatic-compression"
  },
  {
   "record_key": "device_modalities/positional-therapy-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "positional-therapy-sleep-apnea",
   "record_name": "Positional therapy for position-dependent sleep apnea",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Apnea-hypopnea index in sleep apnea that is worse lying on the back",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "One sham-controlled randomized trial of a vibration device; pooled analyses mix cohort studies",
   "pmids": "40992934;37344178",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/positional-therapy-sleep-apnea"
  },
  {
   "record_key": "device_modalities/positional-therapy-sleep-apnea",
   "collection": "device_modalities",
   "record_id": "positional-therapy-sleep-apnea",
   "record_name": "Positional therapy for position-dependent sleep apnea",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Apnea-hypopnea index and daytime sleepiness in position-dependent obstructive sleep apnea",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "40992934",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/positional-therapy-sleep-apnea"
  },
  {
   "record_key": "device_modalities/psa-prostate-screening",
   "collection": "device_modalities",
   "record_id": "psa-prostate-screening",
   "record_name": "PSA screening for prostate cancer",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Deaths from prostate cancer in men aged 55 to 69 invited to PSA screening",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "Large randomized trials of PSA screening against usual care",
   "pmids": "30824296;38581198;27911486;37639247",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/psa-prostate-screening"
  },
  {
   "record_key": "device_modalities/psa-prostate-screening",
   "collection": "device_modalities",
   "record_id": "psa-prostate-screening",
   "record_name": "PSA screening for prostate cancer",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Prostate cancer deaths, men aged 55 to 69",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "30824296;38581198;27911486",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/psa-prostate-screening"
  },
  {
   "record_key": "device_modalities/psa-prostate-screening",
   "collection": "device_modalities",
   "record_id": "psa-prostate-screening",
   "record_name": "PSA screening for prostate cancer",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Death from any cause, men invited to PSA screening",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "38581198;27911486;37639247",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/psa-prostate-screening"
  },
  {
   "record_key": "device_modalities/pemf",
   "collection": "device_modalities",
   "record_id": "pemf",
   "record_name": "Pulsed Electromagnetic Field (PEMF)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Knee osteoarthritis pain, self-reported, short term",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Meta-analyses of sham-controlled trials, inconsistent; one 2026 sham trial",
   "pmids": "42075549;31583420;30552258;41588476;32508140;32251502",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/pemf"
  },
  {
   "record_key": "device_modalities/rehit",
   "collection": "device_modalities",
   "record_id": "rehit",
   "record_name": "REHIT / Sprint Interval Training",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Cardiorespiratory fitness (measured VO2max) in inactive adults",
   "grade": "B",
   "endpoint_type": "functional",
   "evidence_type": "Randomized trials of REHIT; background meta-analyses of sprint and interval training",
   "pmids": "22124524;30736402;40689309;32164631;28121184;23889316;26243014",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/rehit"
  },
  {
   "record_key": "device_modalities/rehit",
   "collection": "device_modalities",
   "record_id": "rehit",
   "record_name": "REHIT / Sprint Interval Training",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Cardiorespiratory fitness (measured VO2max) in inactive adults, REHIT protocol",
   "grade": "B",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "22124524;30736402;40689309;32164631",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/rehit"
  },
  {
   "record_key": "device_modalities/rehit",
   "collection": "device_modalities",
   "record_id": "rehit",
   "record_name": "REHIT / Sprint Interval Training",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Insulin sensitivity and glucose control",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "22124524;28121184",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/rehit"
  },
  {
   "record_key": "device_modalities/rehit",
   "collection": "device_modalities",
   "record_id": "rehit",
   "record_name": "REHIT / Sprint Interval Training",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Blood pressure",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "30736402;28121184",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/rehit"
  },
  {
   "record_key": "device_modalities/sigmoidoscopy-colonoscopy-screening",
   "collection": "device_modalities",
   "record_id": "sigmoidoscopy-colonoscopy-screening",
   "record_name": "Sigmoidoscopy and colonoscopy screening for colorectal cancer",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Deaths from colorectal cancer after an invitation to sigmoidoscopy screening, adults 55 to 64",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Population randomized trials of an invitation to screening against usual care, and their pooled analysis",
   "pmids": "36215714;22612596;25117129;28236467;21852264;36214590;37639247",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sigmoidoscopy-colonoscopy-screening"
  },
  {
   "record_key": "device_modalities/sigmoidoscopy-colonoscopy-screening",
   "collection": "device_modalities",
   "record_id": "sigmoidoscopy-colonoscopy-screening",
   "record_name": "Sigmoidoscopy and colonoscopy screening for colorectal cancer",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Colorectal cancer deaths, an invitation to flexible sigmoidoscopy, adults aged 55 to 64",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "36215714;22612596;25117129;28236467;21852264",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sigmoidoscopy-colonoscopy-screening"
  },
  {
   "record_key": "device_modalities/sigmoidoscopy-colonoscopy-screening",
   "collection": "device_modalities",
   "record_id": "sigmoidoscopy-colonoscopy-screening",
   "record_name": "Sigmoidoscopy and colonoscopy screening for colorectal cancer",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Colorectal cancer diagnoses, an invitation to screening colonoscopy, adults aged 55 to 64",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "36214590",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sigmoidoscopy-colonoscopy-screening"
  },
  {
   "record_key": "device_modalities/sigmoidoscopy-colonoscopy-screening",
   "collection": "device_modalities",
   "record_id": "sigmoidoscopy-colonoscopy-screening",
   "record_name": "Sigmoidoscopy and colonoscopy screening for colorectal cancer",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Colorectal cancer deaths and death from any cause, an invitation to screening colonoscopy, adults aged 55 to 64",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "36214590;37639247",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sigmoidoscopy-colonoscopy-screening"
  },
  {
   "record_key": "device_modalities/sleep-longevity-intervention",
   "collection": "device_modalities",
   "record_id": "sleep-longevity-intervention",
   "record_name": "Sleep duration & quality (as longevity target)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Cardiometabolic markers and energy intake after sleep extension in short sleepers",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized trials of sleep extension and a meta-analysis of them; mortality data are observational and carry no grade",
   "pmids": "34279625;41564347;34459060;35180478;35129580;20469800;26194565;31096123;35266244;40984126;24252173;42735492;41716901;39849882;42910621;42044907",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sleep-longevity-intervention"
  },
  {
   "record_key": "device_modalities/sleep-longevity-intervention",
   "collection": "device_modalities",
   "record_id": "sleep-longevity-intervention",
   "record_name": "Sleep duration & quality (as longevity target)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Blood pressure, insulin sensitivity and glucose after behavioral sleep extension in habitual short sleepers",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "34279625;41564347;34459060;35180478;41716901;39849882;42910621",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sleep-longevity-intervention"
  },
  {
   "record_key": "device_modalities/sleep-longevity-intervention",
   "collection": "device_modalities",
   "record_id": "sleep-longevity-intervention",
   "record_name": "Sleep duration & quality (as longevity target)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Energy intake and body weight after sleep extension in adults with overweight who sleep under 6.5 hours",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "35129580;42044907",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sleep-longevity-intervention"
  },
  {
   "record_key": "device_modalities/sleep-longevity-intervention",
   "collection": "device_modalities",
   "record_id": "sleep-longevity-intervention",
   "record_name": "Sleep duration & quality (as longevity target)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Sustained attention and reaction time, measured by test, after sleep extension in healthy young adults",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "26194565;31096123;35266244;40984126",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sleep-longevity-intervention"
  },
  {
   "record_key": "device_modalities/sleep-longevity-intervention",
   "collection": "device_modalities",
   "record_id": "sleep-longevity-intervention",
   "record_name": "Sleep duration & quality (as longevity target)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Depressive symptoms and sleep problems, self-reported, after gradual sleep extension with sleep advice in adolescents",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "24252173",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sleep-longevity-intervention"
  },
  {
   "record_key": "device_modalities/sleep-longevity-intervention",
   "collection": "device_modalities",
   "record_id": "sleep-longevity-intervention",
   "record_name": "Sleep duration & quality (as longevity target)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Risky driving, measured by in-car sensors, after sleep extension education in young drivers",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "42735492",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/sleep-longevity-intervention"
  },
  {
   "record_key": "device_modalities/steam-inhalation",
   "collection": "device_modalities",
   "record_id": "steam-inhalation",
   "record_name": "Steam Inhalation (for colds and sinus symptoms)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Common cold symptoms; disability from chronic or recurrent sinus symptoms",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "Systematic review of randomized trials + randomized controlled trial",
   "pmids": "28849871;27431306;22781995;26917659;32943275",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/steam-inhalation"
  },
  {
   "record_key": "device_modalities/steam-inhalation",
   "collection": "device_modalities",
   "record_id": "steam-inhalation",
   "record_name": "Steam Inhalation (for colds and sinus symptoms)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Common cold symptoms",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "28849871",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/steam-inhalation"
  },
  {
   "record_key": "device_modalities/steam-inhalation",
   "collection": "device_modalities",
   "record_id": "steam-inhalation",
   "record_name": "Steam Inhalation (for colds and sinus symptoms)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Chronic or recurrent sinus symptoms",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "27431306",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/steam-inhalation"
  },
  {
   "record_key": "device_modalities/steam-bath",
   "collection": "device_modalities",
   "record_id": "steam-bath",
   "record_name": "Steam Room (steam bath, hammam)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Any health outcome of regular steam room use, steam compared with no steam",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "No randomized trial of steam against no steam; trials of add-ons only",
   "pmids": "29397091;39459464;30588730;37979477;35193165;33957713",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/steam-bath"
  },
  {
   "record_key": "device_modalities/fit-test-colorectal",
   "collection": "device_modalities",
   "record_id": "fit-test-colorectal",
   "record_name": "Stool-based colorectal screening (gFOBT and FIT)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Colorectal cancer mortality (hard endpoint), graded separately by test",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Randomized trials of the screening strategy, by test",
   "pmids": "24047060;42254696;39028667;40158525;22356323",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/devices/fit-test-colorectal"
  },
  {
   "record_key": "device_modalities/fit-test-colorectal",
   "collection": "device_modalities",
   "record_id": "fit-test-colorectal",
   "record_name": "Stool-based colorectal screening (gFOBT and FIT)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Colorectal cancer mortality, guaiac FOBT (gFOBT)",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "24047060;42254696",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/devices/fit-test-colorectal"
  },
  {
   "record_key": "device_modalities/fit-test-colorectal",
   "collection": "device_modalities",
   "record_id": "fit-test-colorectal",
   "record_name": "Stool-based colorectal screening (gFOBT and FIT)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Colorectal cancer mortality, fecal immunochemical test (FIT) specifically",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "39028667;42254696",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/devices/fit-test-colorectal"
  },
  {
   "record_key": "device_modalities/fit-test-colorectal",
   "collection": "device_modalities",
   "record_id": "fit-test-colorectal",
   "record_name": "Stool-based colorectal screening (gFOBT and FIT)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Colorectal cancer mortality versus colonoscopy",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "40158525;22356323",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/devices/fit-test-colorectal"
  },
  {
   "record_key": "device_modalities/therapeutic-plasma-exchange",
   "collection": "device_modalities",
   "record_id": "therapeutic-plasma-exchange",
   "record_name": "Therapeutic plasma exchange (plasmapheresis for aging)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Epigenetic clocks and circulating biomarkers of aging",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "One small single-blinded trial with entry-date allocation; one trial of a different procedure, unfavorable",
   "pmids": "40424097;40592961",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/devices/therapeutic-plasma-exchange"
  },
  {
   "record_key": "device_modalities/therapeutic-ultrasound",
   "collection": "device_modalities",
   "record_id": "therapeutic-ultrasound",
   "record_name": "Therapeutic Ultrasound",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Temporomandibular disorder pain (mixed: pooled analysis favorable, sham-controlled trials null)",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Network meta-analysis of randomized trials plus small sham-controlled trials, mixed",
   "pmids": "42332459;29767650;37721730;32623724;35315745",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/therapeutic-ultrasound"
  },
  {
   "record_key": "device_modalities/finnish-sauna",
   "collection": "device_modalities",
   "record_id": "finnish-sauna",
   "record_name": "Traditional Finnish Sauna (dry sauna)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Blood pressure and cardiorespiratory fitness when sauna follows exercise; headache pain (self-report)",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trials",
   "pmids": "35785965;37650138;40611569;25636135;21143077;22863164",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/finnish-sauna"
  },
  {
   "record_key": "device_modalities/finnish-sauna",
   "collection": "device_modalities",
   "record_id": "finnish-sauna",
   "record_name": "Traditional Finnish Sauna (dry sauna)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Blood pressure and fitness when sauna follows regular exercise",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "35785965;22863164;37650138",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/finnish-sauna"
  },
  {
   "record_key": "device_modalities/finnish-sauna",
   "collection": "device_modalities",
   "record_id": "finnish-sauna",
   "record_name": "Traditional Finnish Sauna (dry sauna)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Vascular function in stable coronary artery disease",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "37650138",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/finnish-sauna"
  },
  {
   "record_key": "device_modalities/finnish-sauna",
   "collection": "device_modalities",
   "record_id": "finnish-sauna",
   "record_name": "Traditional Finnish Sauna (dry sauna)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Heart rate variability when sauna follows regular exercise",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "40611569",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/finnish-sauna"
  },
  {
   "record_key": "device_modalities/finnish-sauna",
   "collection": "device_modalities",
   "record_id": "finnish-sauna",
   "record_name": "Traditional Finnish Sauna (dry sauna)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Chronic tension-type headache pain",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "25636135",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/finnish-sauna"
  },
  {
   "record_key": "device_modalities/finnish-sauna",
   "collection": "device_modalities",
   "record_id": "finnish-sauna",
   "record_name": "Traditional Finnish Sauna (dry sauna)",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Common cold symptoms, breathing hot sauna air during a cold",
   "grade": "D",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "21143077",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/finnish-sauna"
  },
  {
   "record_key": "device_modalities/tdcs",
   "collection": "device_modalities",
   "record_id": "tdcs",
   "record_name": "Transcranial Direct Current Stimulation",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Depressive symptoms in major depression on blinded clinician-rated scales (HAM-D, MADRS), mixed",
   "grade": "C",
   "endpoint_type": "clinician_rated",
   "evidence_type": "Randomized sham-controlled trials and meta-analyses, inconsistent",
   "pmids": "42435147;41498282;23389323;28657871;37414064;29111077;38170541;39433921;40531534",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/tdcs"
  },
  {
   "record_key": "device_modalities/tdcs",
   "collection": "device_modalities",
   "record_id": "tdcs",
   "record_name": "Transcranial Direct Current Stimulation",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Depressive symptoms in major depression, clinic-administered",
   "grade": "C",
   "endpoint_type": "clinician_rated",
   "evidence_type": "",
   "pmids": "41498282;23389323;28657871;37414064;29111077;40531534",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/tdcs"
  },
  {
   "record_key": "device_modalities/tdcs",
   "collection": "device_modalities",
   "record_id": "tdcs",
   "record_name": "Transcranial Direct Current Stimulation",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Depressive symptoms in major depression, home-based",
   "grade": "C",
   "endpoint_type": "clinician_rated",
   "evidence_type": "",
   "pmids": "39433921;38170541",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/tdcs"
  },
  {
   "record_key": "device_modalities/transcranial-magnetic-stimulation",
   "collection": "device_modalities",
   "record_id": "transcranial-magnetic-stimulation",
   "record_name": "Transcranial Magnetic Stimulation (TMS) for Depression",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Response and remission in treatment-resistant major depression on blinded clinician-rated scales (HAM-D, MADRS)",
   "grade": "A",
   "endpoint_type": "clinician_rated",
   "evidence_type": "Randomized controlled trials + meta-analysis of randomized trials",
   "pmids": "17573044;20439832;25655160;29946106;23507264;28030740;30917990;31901449;23399312;29955803;25683231;35044731;41997374;42383744;42418203",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/devices/transcranial-magnetic-stimulation"
  },
  {
   "record_key": "device_modalities/transcranial-pbm",
   "collection": "device_modalities",
   "record_id": "transcranial-pbm",
   "record_name": "Transcranial Photobiomodulation",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Cognition (limited human evidence)",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "Systematic review of randomized trials",
   "pmids": "37843594",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/transcranial-pbm"
  },
  {
   "record_key": "device_modalities/tvns",
   "collection": "device_modalities",
   "record_id": "tvns",
   "record_name": "Transcutaneous Vagus Nerve Stimulation",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Postoperative cognitive dysfunction in older adults having major surgery, on the Montreal Cognitive Assessment",
   "grade": "A",
   "endpoint_type": "clinician_rated",
   "evidence_type": "Randomized sham-controlled trials and meta-analyses, by use",
   "pmids": "42339645;42104979;42456197;35809206;41835922;36150665;34043386;41506123;37119426",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/tvns"
  },
  {
   "record_key": "device_modalities/tvns",
   "collection": "device_modalities",
   "record_id": "tvns",
   "record_name": "Transcutaneous Vagus Nerve Stimulation",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Postoperative cognitive dysfunction in older adults having major surgery",
   "grade": "A",
   "endpoint_type": "clinician_rated",
   "evidence_type": "",
   "pmids": "35809206;42104979;42456197;41835922",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/tvns"
  },
  {
   "record_key": "device_modalities/tvns",
   "collection": "device_modalities",
   "record_id": "tvns",
   "record_name": "Transcutaneous Vagus Nerve Stimulation",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Cognitive test performance in healthy adults and mixed clinical samples",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "42339645;34043386",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/tvns"
  },
  {
   "record_key": "device_modalities/tvns",
   "collection": "device_modalities",
   "record_id": "tvns",
   "record_name": "Transcutaneous Vagus Nerve Stimulation",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Cognition in mild cognitive impairment",
   "grade": "C",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "36150665",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/tvns"
  },
  {
   "record_key": "device_modalities/tvns",
   "collection": "device_modalities",
   "record_id": "tvns",
   "record_name": "Transcutaneous Vagus Nerve Stimulation",
   "kind": "Device or modality",
   "level": "use",
   "scope": "Heart rate variability in healthy adults",
   "grade": "D",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "41506123;37119426",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/tvns"
  },
  {
   "record_key": "device_modalities/whole-body-vibration",
   "collection": "device_modalities",
   "record_id": "whole-body-vibration",
   "record_name": "Whole Body Vibration",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Bone mineral density (surrogate, objective)",
   "grade": "C",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized trials and meta-analyses of randomized trials",
   "pmids": "22084333;25581217;29289937;34781288;40391029;41559705;36282343",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/devices/whole-body-vibration"
  },
  {
   "record_key": "device_modalities/whole-body-mri-screening",
   "collection": "device_modalities",
   "record_id": "whole-body-mri-screening",
   "record_name": "Whole-body MRI screening (asymptomatic adults)",
   "kind": "Device or modality",
   "level": "record",
   "scope": "Cancer mortality or all-cause mortality in asymptomatic screened adults",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "No randomized outcome trial; pooled observational yield data only",
   "pmids": "32393345;30932247;40884613;42823587;42639816",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/devices/whole-body-mri-screening"
  },
  {
   "record_key": "device_modalities/zone-2-training",
   "collection": "device_modalities",
   "record_id": "zone-2-training",
   "record_name": "Zone 2 aerobic training",
   "kind": "Device or modality",
   "level": "record",
   "scope": "VO2max (cardiorespiratory fitness), an objective functional measure",
   "grade": "A",
   "endpoint_type": "functional",
   "evidence_type": "Randomized training trials and a meta-analysis of them",
   "pmids": "18580415;17507344;41543030",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/devices/zone-2-training"
  },
  {
   "record_key": "longevity_rx/acarbose",
   "collection": "longevity_rx",
   "record_id": "acarbose",
   "record_name": "Acarbose",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Progression from impaired glucose tolerance to type 2 diabetes",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trial",
   "pmids": "12086760;28917545",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/rx/acarbose"
  },
  {
   "record_key": "longevity_rx/low-dose-naltrexone",
   "collection": "longevity_rx",
   "record_id": "low-dose-naltrexone",
   "record_name": "Low-Dose Naltrexone (LDN)",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Grade C for Fibromyalgia pain",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized trials, pooled analysis, and two pilots",
   "pmids": "21380937;23359310;42701992;29607497;38258677;38226027;42385209;40540205;17222320;19453963;35001215",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/rx/low-dose-naltrexone"
  },
  {
   "record_key": "longevity_rx/low-dose-naltrexone",
   "collection": "longevity_rx",
   "record_id": "low-dose-naltrexone",
   "record_name": "Low-Dose Naltrexone (LDN)",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Fibromyalgia pain",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "23359310;38226027;38258677;42385209;40540205",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/rx/low-dose-naltrexone"
  },
  {
   "record_key": "longevity_rx/low-dose-naltrexone",
   "collection": "longevity_rx",
   "record_id": "low-dose-naltrexone",
   "record_name": "Low-Dose Naltrexone (LDN)",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Active Crohn's disease, induction of response or remission",
   "grade": "C",
   "endpoint_type": "clinician_rated",
   "evidence_type": "",
   "pmids": "21380937;29607497;42701992",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/rx/low-dose-naltrexone"
  },
  {
   "record_key": "longevity_rx/metformin-longevity",
   "collection": "longevity_rx",
   "record_id": "metformin-longevity",
   "record_name": "Metformin (for longevity)",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Muscle and mitochondrial gains from exercise training in healthy older adults",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "Randomized controlled trials",
   "pmids": "31557380;30548390;33071237;42532077",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/rx/metformin-longevity"
  },
  {
   "record_key": "longevity_rx/rapamycin",
   "collection": "longevity_rx",
   "record_id": "rapamycin",
   "record_name": "Rapamycin (Sirolimus)",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Visceral adiposity and physical function (chair-stand repetitions) in older adults",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "Three randomized placebo-controlled trials, null primaries (D Route 2)",
   "pmids": "40188830;41985884;41524558;29408453",
   "last_reviewed": "2026-07",
   "url": "https://evidencebasedlongevity.co/rx/rapamycin"
  },
  {
   "record_key": "longevity_rx/retatrutide",
   "collection": "longevity_rx",
   "record_id": "retatrutide",
   "record_name": "Retatrutide",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Body weight and HbA1c",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trials (phase 2 and phase 3)",
   "pmids": "37366315;37385280;42250575;42814954;42810372;42904878",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/retatrutide"
  },
  {
   "record_key": "longevity_rx/retatrutide",
   "collection": "longevity_rx",
   "record_id": "retatrutide",
   "record_name": "Retatrutide",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Body weight in adults with obesity",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "37366315;42814954;42810372",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/retatrutide"
  },
  {
   "record_key": "longevity_rx/retatrutide",
   "collection": "longevity_rx",
   "record_id": "retatrutide",
   "record_name": "Retatrutide",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "HbA1c in adults with type 2 diabetes",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "37385280;42250575",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/retatrutide"
  },
  {
   "record_key": "longevity_rx/retatrutide",
   "collection": "longevity_rx",
   "record_id": "retatrutide",
   "record_name": "Retatrutide",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Apnea-hypopnea index in adults with obesity and moderate to severe obstructive sleep apnea",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "42904878",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/retatrutide"
  },
  {
   "record_key": "longevity_rx/retatrutide",
   "collection": "longevity_rx",
   "record_id": "retatrutide",
   "record_name": "Retatrutide",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Knee osteoarthritis pain in adults with obesity",
   "grade": "C",
   "endpoint_type": "self_report",
   "evidence_type": "",
   "pmids": "42814954",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/retatrutide"
  },
  {
   "record_key": "longevity_rx/rimso-50",
   "collection": "longevity_rx",
   "record_id": "rimso-50",
   "record_name": "RIMSO-50 (Dimethyl Sulfoxide Bladder Instillation)",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Self-reported symptoms of interstitial cystitis",
   "grade": "B",
   "endpoint_type": "self_report",
   "evidence_type": "Randomized controlled trials + meta-analysis",
   "pmids": "3288775;33580603;40205912;28124536;36747494",
   "last_reviewed": "2026-09",
   "url": "https://evidencebasedlongevity.co/rx/rimso-50"
  },
  {
   "record_key": "longevity_rx/semaglutide",
   "collection": "longevity_rx",
   "record_id": "semaglutide",
   "record_name": "Semaglutide",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Cardiovascular death, heart attack and stroke in people with cardiovascular disease or type 2 diabetes",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trials",
   "pmids": "37952131;27633186;33567185;38785209;40162642",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/rx/semaglutide"
  },
  {
   "record_key": "longevity_rx/sglt2-inhibitors",
   "collection": "longevity_rx",
   "record_id": "sglt2-inhibitors",
   "record_name": "SGLT2 inhibitors (empagliflozin, dapagliflozin)",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Cardiovascular death, heart-failure hospitalization and kidney-failure progression",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trials",
   "pmids": "26378978;31535829;32970396",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/rx/sglt2-inhibitors"
  },
  {
   "record_key": "longevity_rx/statins-prevention",
   "collection": "longevity_rx",
   "record_id": "statins-prevention",
   "record_name": "Statins (simvastatin, pravastatin, atorvastatin, rosuvastatin)",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Grade A for death and heart events in people with heart disease or at raised risk",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "Randomized controlled trials and individual-participant meta-analyses of randomized trials",
   "pmids": "7968073;9841303;12114036;16214597;21067804;7566020;18997196;27040132;23440795;22607822;42670961;12457784;30712900;42580354;26727124;19653027;36049498;34531021;38554713;20167359;41655587;16899775;37082807;32616158",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/statins-prevention"
  },
  {
   "record_key": "longevity_rx/statins-prevention",
   "collection": "longevity_rx",
   "record_id": "statins-prevention",
   "record_name": "Statins (simvastatin, pravastatin, atorvastatin, rosuvastatin)",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Death and major cardiovascular events in people with coronary heart disease or other established vascular disease",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "7968073;9841303;12114036;16214597;21067804",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/statins-prevention"
  },
  {
   "record_key": "longevity_rx/statins-prevention",
   "collection": "longevity_rx",
   "record_id": "statins-prevention",
   "record_name": "Statins (simvastatin, pravastatin, atorvastatin, rosuvastatin)",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Heart attack, stroke and cardiovascular death in people without cardiovascular disease who are at raised risk",
   "grade": "A",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "7566020;18997196;27040132;23440795;22607822",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/statins-prevention"
  },
  {
   "record_key": "longevity_rx/statins-prevention",
   "collection": "longevity_rx",
   "record_id": "statins-prevention",
   "record_name": "Statins (simvastatin, pravastatin, atorvastatin, rosuvastatin)",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Major cardiovascular events in adults aged 70 and over without cardiovascular disease",
   "grade": "B",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "42670961;12457784;30712900;42580354",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/statins-prevention"
  },
  {
   "record_key": "longevity_rx/statins-prevention",
   "collection": "longevity_rx",
   "record_id": "statins-prevention",
   "record_name": "Statins (simvastatin, pravastatin, atorvastatin, rosuvastatin)",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Disability-free survival (living without dementia or persistent physical disability) in adults aged 70 and over without cardiovascular disease",
   "grade": "D",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "42670961",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/statins-prevention"
  },
  {
   "record_key": "longevity_rx/statins-prevention",
   "collection": "longevity_rx",
   "record_id": "statins-prevention",
   "record_name": "Statins (simvastatin, pravastatin, atorvastatin, rosuvastatin)",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Preventing dementia and cognitive decline in older people",
   "grade": "D",
   "endpoint_type": "functional",
   "evidence_type": "",
   "pmids": "26727124;19653027;12457784;42670961",
   "last_reviewed": "2026-10",
   "url": "https://evidencebasedlongevity.co/rx/statins-prevention"
  },
  {
   "record_key": "longevity_rx/tirzepatide",
   "collection": "longevity_rx",
   "record_id": "tirzepatide",
   "record_name": "Tirzepatide",
   "kind": "Longevity Rx",
   "level": "record",
   "scope": "Apnea-hypopnea index in obstructive sleep apnea with obesity; onset of type 2 diabetes in prediabetes",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "Randomized controlled trials",
   "pmids": "39536238;41406444;38912654",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/rx/tirzepatide"
  },
  {
   "record_key": "longevity_rx/tirzepatide",
   "collection": "longevity_rx",
   "record_id": "tirzepatide",
   "record_name": "Tirzepatide",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Apnea-hypopnea index in adults with obesity and moderate to severe obstructive sleep apnea",
   "grade": "B",
   "endpoint_type": "surrogate",
   "evidence_type": "",
   "pmids": "38912654",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/rx/tirzepatide"
  },
  {
   "record_key": "longevity_rx/tirzepatide",
   "collection": "longevity_rx",
   "record_id": "tirzepatide",
   "record_name": "Tirzepatide",
   "kind": "Longevity Rx",
   "level": "use",
   "scope": "Onset of type 2 diabetes in obesity with prediabetes",
   "grade": "C",
   "endpoint_type": "hard",
   "evidence_type": "",
   "pmids": "39536238",
   "last_reviewed": "2026-08",
   "url": "https://evidencebasedlongevity.co/rx/tirzepatide"
  }
 ]
}
