Specialty Testing Guide › TruAge Biological Age Testing
Use your TruAge results to set priorities, not to chase a number. Check the result against your standard labs, then put your effort into the habits and risk factors that have the strongest evidence for a longer, healthier life: blood pressure, cholesterol, blood sugar, not smoking, activity, sleep, diet and weight.
A faster pace of aging or an older biological age is a reason to look harder at those basics. A good result is not a reason to drop them. Either way, the plan should be built with a clinician who can see your whole picture.
Key takeaways
- Confirm anything that looks off with a standard test before acting on it.
- The habits and risk factors with the best outcome evidence come before any clock-specific tactic.
- Trial effects on clocks have been modest, so expect slow change and judge progress by more than one measure.
- Retest only after a sustained change, and only if the answer could alter your plan.
Step 1: check the result against real measurements
Much of a TruAge report is estimated from methylation, including organ-system ages and markers such as HbA1c. If something stands out, the next step is the ordinary test that measures it directly: a metabolic panel for kidney or liver concerns, HbA1c or fasting glucose for blood sugar, a lipid panel, a blood count. TruDiagnostic says its methylation outputs should support, not replace, clinical judgment and should not be the sole basis for diagnosis or treatment.1
Step 2: put the proven basics first
The American Heart Association's Life's Essential 8 is a practical checklist because each item is measurable and linked to heart and overall health: diet, physical activity, nicotine exposure, sleep health, body mass index, blood lipids, blood glucose and blood pressure.2 Whatever your clock says, an unmanaged item on that list is the first target.
- Move: federal guidelines advise adults to get 150 to 300 minutes a week of moderate aerobic activity, or 75 to 150 minutes of vigorous activity, plus muscle-strengthening on 2 or more days.3
- Stop nicotine: smoking history shows up so clearly in methylation that GrimAge includes a methylation estimate of smoking pack-years.4
- Treat the numbers: blood pressure, lipids and glucose that are above target deserve treatment on their own merits.
- Sleep and weight: both are part of the checklist and worth addressing with your clinician.
Step 3: set realistic expectations
Clock changes in trials have been real but small. In the CALERIE trial, two years of calorie restriction slowed DunedinPACE with small treatment effect sizes.5 In a three-year trial in older adults, the effects of vitamin D, omega-3 and a home exercise program on several clocks amounted to roughly three to four months of aging.6
Nobody yet knows whether moving a clock number by itself changes your future health. So judge progress by several things at once: blood pressure, labs, fitness, weight and how you feel, with the clock as one input.
Step 4: be careful with quick fixes
The TruAge report pairs some markers with food and supplement suggestions. Treat them as general ideas. No supplement or peptide has been shown to slow epigenetic aging in a way that also improves health outcomes, and more is not better with many supplements. Talk to your clinician before adding anything, especially if you take prescription medicines.
Step 5: decide when, or whether, to retest
If you want to see whether your changes are showing up, wait until you have kept them going for 6 to 12 months. Our guide on how often to retest biological age explains why shorter gaps mostly measure noise.
What happens next at YoungerMeMD
At our Conshohocken clinic in Montgomery County, interpretation and planning are included in membership: your results are translated into a customized medical, nutritional and lifestyle plan. Membership is $279 a month with 3 to 4 in-person or virtual visits a year plus support between visits. Telehealth is available to patients located in Pennsylvania.
If you have not tested yet, TruAge is ordered alongside a $599 assessment, which you book on our payment page; TruAge itself is not listed there, so ask our team to add it. The clinic does not publish a TruAge price, so ask our team for current pricing. Testing is self-pay through the clinic; ask our team about receipts for your own insurer or HSA. For questions, use our contact page or call (215) 892-1230.
Frequently asked questions
My biological age is older than my real age. What should I do first?
Check your standard risk factors and labs with your clinician. If any are off target, treating them is the first step, whatever the clock says.
My results look great. Can I stop worrying about the basics?
No. A good result is a snapshot with some noise. Blood pressure, cholesterol, blood sugar and screening still need regular checks.
Should I start supplements based on my report?
Not without a clinician's review and, where relevant, a standard blood test. Report suggestions are general, not prescriptions.
Can my plan include peptides or hormones?
The clinic offers peptide and hormone care, but whether any treatment fits depends on your full assessment. None is a proven way to change a clock score.
Related reading
This article is for general education and is not medical advice. Decisions about testing and treatment should be made with your clinician. If you have severe symptoms, call 911. For a suspected poisoning, call Poison Control at 1-800-222-1222.
