Biological age estimation
Estimate biological age
Input 8 self-reported lifestyle markers. The algorithm estimates a biological age against chronological age and explains which inputs moved the estimate. It is an educational model, not a diagnosis.
Actual age in years
35 yrs
Resting heart rate
Cardiovascular fitness
72 bpm
Sleep duration
Recovery architecture
7 hrs
Weekly exercise
Movement volume
3 hrs
Stress level
Cortisol load estimate
5 /10
Diet quality
Nutrient density index
6 /10
Alcohol intake
Weekly consumption
4 drinks
Cold exposure
Hormetic stress frequency
0 x/wk
Perceived fitness
Self-rated VO2 proxy
5 /10
Estimation only. Not medical advice. Consult your physician.
Estimation only
Estimation only. Not medical advice. Consult your physician. Every compound we supply is for in-vitro laboratory research only and ships with a batch Certificate of Analysis. To read further, see NAD+ in the ingredient library, the longevity overview, or the guides.