MEASURING BIOLOGICAL AGE
Biological age tests: how old are you, biologically?
Prepared by: Research Desk. Sources are linked for verification.
Epigenetic clocks promise to measure how fast you’re aging. Some are impressive research tools; some consumer tests are much less than they seem. We explain the science behind the number.
Start here on BioAge Peptide
Why read BioAge Peptide
Clocks compared
Horvath, PhenoAge, GrimAge and DunedinPACE: what each was trained to predict, and why your results can differ.
Testing, demystified
How consumer biological-age tests work, how they’re regulated, and the questions to ask before you pay.
Measurement before intervention
Understanding what a biomarker measures comes before interpreting any change in it. That’s our whole angle.
About us
BioAge Peptide is a resource on biological-age measurement: epigenetic clocks, blood-based biomarkers, and how aging research measures change. We write for quantified-self readers and researchers. How this site works.
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