Evidence Protocol · Pro Tool · 12-Month Projection

Biological Age
Intervention Simulator

Select your current interventions, rate your adherence, and see your projected biological age change over 12 months — drawn from published clinical effect sizes on epigenetic clocks.

Step 1 — Your Ages
 
Step 2 — Your Interventions
Select everything you are doing or planning to do
Lifestyle — largest effects, strongest evidence
Supplements — smaller effects, more variable
Protocols
Medical / Testing
Your 12-Month Projection
Current bio age
--
years
Projected bio age
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in 12 months
Biggest single lever
These projections are modeled from published effect sizes in clinical populations. Individual results vary significantly based on genetics, baseline health, adherence quality, and measurement methodology. Biological age testing via epigenetic clocks is the only way to verify actual change.
Intervention Breakdown
Evidence Protocol
Unlock your simulation
The full intervention breakdown, per-intervention contribution bars, and exportable results are part of Evidence Protocol.

Projections are modeled estimates based on published clinical data. They do not predict individual outcomes. Biological age testing is required to measure actual change. Effect sizes are derived from: CALERIE trial (Redman et al. 2018), DunedinPACE validation data, Nature Communications 2025 ProLon FMD study, VITAL trial ancillary analyses, and related epigenetic clock research.

Track your actual progress. Epigenetic clock testing every 3–6 months is the only way to measure real biological age change. Evidence Protocol includes a testing roadmap.
Bio Age Calculator Testing Guide