Aging ClocksMarker Atlas
Biological age clocks measure how fast you're aging at the cellular level. Unlike chronological age, biological age responds to lifestyle, making clocks a long-horizon scoreboard for longevity protocols.
Use this lane to track the trajectory of biological age over time — and to humble the expectations of any single intervention.
A clinical lens on aging clocks
Biological-age clocks are the closest thing to a longevity scoreboard — directional, imperfect, but worth watching across years.
No clock is precise. Every clock is useful when you trend it on the same person across time.
Run it cleanly
- Stick to one clock for serial trending
- Run baseline before any major lifestyle shift
- Note acute illness or extreme training before draw
- Plan annual or semi-annual cadence
Common stacks
Key markers
0 markers
Searchable directory of every published biomarker in this category — sortable, with optimal and conventional ranges.
Best for
- Long-term benchmarking
- Intervention bracketing
- Outlier-responder analysis
- Cross-clock validation
Pairs with
- Cardiovascular panel
- Metabolic markers
- Inflammation panel
- Lifestyle and training data
Decision factors
- Clock provenance
- Sampling consistency
- Trend direction
- Cost vs cadence
What this connects to
No matched interventions yet.
No matched supplements yet.
No recent papers matched.
Latest research in this category
Take this further
From assessment to clinic to operator stack — bridges into the rest of the Peak Human ecosystem.
Assessment
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Run a aging clocks panel
Order this category as part of a structured panel.
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Curated tools & supplements
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§ Begin
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Sample member
Longevity Operator
One number for your longevity journey.
FICO for credit. PHS for longevity. Eight biological domains collapsed into one provable score — intuitive at a glance, rigorous underneath.
- Metabolic
- Hormonal
- Cardiovascular
- Brain / Cognitive
- Sleep
- Musculoskeletal
- Gut
- Immunity / Inflammation