Your $5,000 “Longevity Test” Is Just Expensive Guessing

Longevity clinics are charging thousands for biomarker panels that measure things like NAD+ levels, “cellular age,” and telomere length. They promise to unlock the secret to living longer. It’s a lie wrapped in science.

Here’s the reality: These novel biomarkers aren’t FDA-approved. Your doctor doesn’t order them. Most importantly, there’s zero evidence they predict how long you’ll actually live.

Meanwhile, your standard annual bloodwork ($300-400) measures markers that do predict disease: cholesterol, blood glucose, kidney function, liver function. These have decades of research behind them. The Framingham Heart Study—70+ years of cardiovascular research—proves this.

The wellness industry doesn’t profit from boring basics. They profit from mystery and fear. “Your cells are aging faster than you think! Pay us to measure it!”

Your actual longevity protocol: - Regular bloodwork from your doctor - Exercise (150+ min/week) - Sleep (8 hours) - Whole foods - Stress management - No smoking

Cost: Basically free.

One test costs $5,000 and tells you nothing. One costs $300 and could save your life. Guess which one you should get.

Sources

Health Science Reports – Advancements in Biomarkers for Early Detection and Risk Stratification of Cardiovascular Diseases—A Literature Review (May 26, 2025)

Current Opinion in Clinical Nutrition and Metabolic Care – Telomeres, Lifestyle, Cancer, and Aging (Jan 2011)

American Journal of Medicine – Biomarkers to Predict Recurrent Cardiovascular Disease: The Heart and Soul Study (Jan 2008)

Circulation Journal – Biomarkers of Cardiovascular Disease (May 16, 2006)