The science behind the signal

A family of clocks, published risk tools and a graded evidence library, working on your own data.

A family of ages

One number can’t describe a body, so Telomy reads several clocks together.

Confidence 78%

PhenoAge (Levine 2018) and Klemera-Doubal biological age, from a routine blood panel, with a trained NHANES clock alongside.

Sample data, calendar age 41

Every estimate comes with a confidence score. It depends on how much data Telomy has, and it rises as you add more.

42%

Overall confidenceThe more Telomy knows about you, the higher it climbs.

Sample data, calendar age 41. Estimates, shown with a confidence score.

74projected Telomy Score at month 1271 if nothing changes

Sample data. A projection from published effect sizes and your own record, which improves with every retest.

The twin simulates your physiology from published effect sizes and your own record.

Each new report scores its past projections and recalibrates it for you.

Confidence, always: Every estimate carries a confidence score that rises with the amount of your data Telomy holds.
Gated by data: A system appears once enough of its own inputs are on file.
Models must earn it: A personal model has to beat a simple baseline before it’s used for advice.
Derived values show their working: Each one carries its formula and inputs.
Your lab’s range is kept: Telomy stores the reference range from your report and shows it beside any target.

Named, cited, and read with your clinician.

The intervention library grades each option and says what the grade is for. Anything prescription stays with your clinician.

Grade	Option	What the grade is about
A	Aerobic training	Fitness and long-term outcomes, from large cohorts and meta-analysis
A	Sleep regularity	Long-term cardiometabolic and cognitive outcomes, from cohorts
A	Mediterranean-style eating	Heart outcomes, from a randomised trial
B	Breathwork and meditation	Blood pressure and perceived stress
B	Sauna	Observational cohorts only
C	Cold-water immersion	Small trials with mixed results

Six of the 59 options. Each grade names the study design and the outcome behind it.

Telomy Labs follows a single-subject design, with your own baseline as the control.

Baseline2 readings, 1 to 2 weeks apart
Pins down your normal variation before anything changes.
Course12 weeks
One change. Log it daily. A result only counts with at least 80% adherence.
RetestWeek 12
The same tests, under the same conditions.
Washout4 weeks, where suitable
Stop, then restart, to check the signal is real. Never stop a prescribed medicine on your own.

Response: at least half your tracked markers moved beyond your baseline variation, and nothing triggered a stop.

No signal: anything else. Then the honest step is to stop doing it.

A single-person experiment shows what happened in you. It doesn’t show that something works for others.

Telomy is under trials.

Biology, made intelligent