Protocol Service
Diagnostics
TruAge Biological Age Test in Scarsdale, NY
Protocol Health offers the TruAge test from TruDiagnostic, an epigenetic test that estimates biological age from DNA methylation patterns in a blood sample. Results are reviewed with your provider as one input in a longevity plan.
Medically reviewed by Richard Dentico, MD, Medical Director
★ 5.0 on Google · 107 reviews (as of October 2026) · Physician-led, family-owned
Our Scarsdale clinic serves Westchester County (longevity clinic in Westchester). Telehealth in NY, NJ, CT, FL and CA.
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TruAge Test at Protocol Health
Before you book
What biological age means
Epigenetic tests read DNA methylation, chemical marks that accumulate on genes over time. Research suggests these epigenetic clocks correlate with health and longevity at a population level, but they are best used as a trend to track rather than a single verdict.
Who orders TruAge?
Adults tracking aging over time.
- Patients in a longevity program
- People who want a measurable baseline
- People repeating tests to see change
The limits
Useful, not definitive.
Population data. Clocks correlate with outcomes across groups, not guarantees for individuals.
Trend over verdict. Best compared across repeat tests.
Educational. One input among many.
What TruAge gives you
Biological age estimate. From DNA methylation.
A baseline. To compare against later tests.
Pairs with TruHealth. Available as a combination kit.
Provider review. Results explained in context.
How TruAge testing runs
Booked through the short intake.
- Consultation. Whether it adds value for you.
- Sample. Collected for TruDiagnostic.
- Results. Reviewed with your provider.
- Repeat. To track change.
Common questions
TruAge Test: frequently asked questions
What does TruAge measure?
An estimate of biological age from DNA methylation patterns.
Is biological age accurate?
It is best used as a trend; clocks correlate with outcomes at a population level.
Can I combine it with TruHealth?
Yes, as a TruAge + TruHealth combination kit.
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