Curated by The Founder
Founding Professor of Anti-Aging Studies · A.B.A.A.H.P. Diplomate · 47 Years in Nutrition & Longevity
OmegaQuant Omega-3 Index Complete
OmegaQuant
What it measures
EPA + DHA percentage of total red blood cell fatty acids (the Omega-3 Index)
Why it matters
Most adults are at 4–5%. The longevity-relevant target is 8–12%. Low omega-3 index is one of the few nutritional factors with direct methylation clock data.
Target range
8–12% (cardiovascular protective range) — below 4% = high risk
Omega-3 / Fatty Acids
OmegaQuant Vitamin D Test
OmegaQuant · GrassrootsHealth
What it measures
Serum 25-hydroxyvitamin D [25(OH)D]
Why it matters
Majority of US adults are below the 50 ng/mL level associated with optimal immune and musculoskeletal function. Deficiency is not detectable by diet or sun exposure alone.
Target range
50–80 ng/mL optimal — <30 ng/mL = deficiency
Vitamin D3/K2
Berkeley Life Nitric Oxide Test Strips
Berkeley Life
What it measures
Salivary nitrite levels — a proxy for systemic nitric oxide bioavailability. Validated against lab salivary nitrite measures (PMC study, r=0.76).
Why it matters
Nitric oxide production declines ~50% between ages 40 and 70. Low NO is associated with endothelial dysfunction, elevated blood pressure, and reduced exercise capacity.
Target range
Color chart: Low to Optimal — results in 15 seconds
Cardiovascular
Nitric Oxide
TruDiagnostic TruAge Complete
TruDiagnostic
What it measures
DNA methylation patterns across multiple epigenetic clocks (Horvath, GrimAge, PhenoAge, DunedinPACE). GrimAge is currently the strongest single predictor of all-cause mortality in the published literature.
Why it matters
A single number that integrates your rate of aging across cellular systems. More predictive than any individual biomarker.
Target range
Biological age below chronological age — DunedinPACE below 1.0
NAD+
Senolytics
Biological Age
Ulta Lab Tests hsCRP + Homocysteine Panel
Ulta Lab Tests
What it measures
High-sensitivity C-reactive protein (systemic inflammation marker) + homocysteine (B-vitamin pathway / cardiovascular risk marker)
Why it matters
Homocysteine above 10–12 µmol/L is associated with cognitive decline and cardiovascular disease even within "normal" clinical range. hsCRP above 1.0 mg/L indicates chronic low-grade inflammation — the substrate for most age-related disease.
Target range
hsCRP <1.0 mg/L — homocysteine <10 µmol/L (longevity target <8)
B Vitamins / Methylation
Inflammation
Cardiovascular
Everlywell 360 Full Panel
Everlywell
What it measures
Broad panel — cardiovascular markers, metabolic (fasting glucose, HbA1c, insulin), thyroid, hormones (testosterone, DHEA-S, cortisol), vitamins (D, B12), inflammation
Why it matters
A full-system snapshot. Identifies the specific gaps to prioritize before building a supplement stack. Results reviewed by independent physician.
Target range
Multiple biomarker-specific ranges — results reviewed by independent physician
Hormonal
Metabolic
Thyroid
Vitamins
ZRT Laboratory Hormone Panel
ZRT Laboratory
What it measures
DHEA-S, free testosterone, estradiol, cortisol (4-point diurnal if selected), progesterone
Why it matters
Hormonal context for fatigue, body composition, recovery, and cognitive function. Declines with age and often missed entirely by standard panels.
Target range
Sex- and age-specific optimal ranges (not just "normal")
Hormonal
Adaptogens
Reproductive Health
Ulta Lab Tests RBC Magnesium
Ulta Lab Tests
What it measures
Magnesium concentration inside red blood cells — far more accurate than serum magnesium (which stays normal until severe depletion)
Why it matters
Magnesium is a cofactor in 300+ enzymatic reactions. Approximately 45% of US adults are below optimal intake. Serum magnesium misses most deficiency.
Target range
5.2–6.8 mg/dL (RBC, not serum)
Magnesium
Metabolic
Sleep
Process
How to use this page
1
Pick the test most relevant to your current supplement stack or health concern — match to the EBL category tags on each card.
2
Establish your baseline before starting any new protocol. Without a starting value, you cannot know whether an intervention is working.
3
Re-test after 90 days to verify your intervention is producing a measurable change in the direction of your target range.
Educational use only. Do not start, stop, or change medications, supplements, or treatment based on this tool. These tests provide wellness information, not medical diagnosis or treatment. All partner links go directly to the test provider's website. Consult a qualified healthcare professional before acting on test results.