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EncyclopediaBiological Age
A Biometric Story
Often called: Body Age, Physiological Age

Biological Age

A measure of how young your body feels and functions on the inside.

The Science of You

Your 'calendar age' is just a number of birthdays, but your biological age tells us how your body is actually doing. It reflects your vitality, recovery, and internal health. Your goal is to keep this number lower than your calendar age!

Why it Matters for You

The most exciting thing about biological age is that it's flexible. Through better sleep, nourishing food, and active days, you can actually 'turn back the clock' on your internal markers.

Youthful & Radiant
< Chronological
Aging Gracefully
≈ Chronological
Opportunity for Care
> Chronological

Calculate Metrics

Biological Body Age

Calculate your body's physiological age compared to your calendar age.

Longevity Predictor

Estimate your life expectancy based on biological markers and lifestyle factors.

Quick Definitions

Body Mass Index (BMI)Resting Heart Rate (RHR)Waist-to-Height Ratio (WtHR)Relative Fat Mass (RFM)Lean Body Mass (LBM)Basal Metabolic Rate (BMR)Heart Rate Variability (HRV)VO2 MaxGrip StrengthMacronutrients (Macros)Visceral FatBlood GlucoseCholesterol RatioSleep EfficiencyHydration StatusWalking SpeedBone ResiliencePhase AngleLung VitalityBody Water %Recovery Window

Health Audit

Get all your biometric metrics in a single clinical report.

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