Your Real Age, Not Your Calendar Age
You might be 40 on paper but 34 inside — or the other way around. We analyze your biometric data across 8 health domains to calculate your true biological age.
Biological Age
You are 28.
Your cardiovascular
age is 24.
We analyze your biometric history across 8 health domains — Cardiovascular, Body Composition, Recovery, Sleep, Stress Resilience, Autonomic Nervous System, Physical Activity and VO2max. The result is an estimate of your biological age, not your calendar age.
Each domain trains on your own longitudinal data. See exactly which areas you are biologically younger — and which to target.
17+ peer-reviewed studies
The signals we read and the thresholds we apply come from published, peer-reviewed research; some of those thresholds are adjusted for age or sex, and each metric page says which. How the signals are weighted into composite scores is our own design choice and has no independent clinical validation yet.
Start tracking your health today
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