Biomarkers

3 Tests That Reveal How Well You're Ageing

Are You Aging Faster Than You Think? How to Test Your Biological Age

Biological age reveals how quickly you're aging on the inside. Learn how to measure yours—and reverse it.

The Life-Saving Blood Test Most Doctors Overlook

ApoB isn't cholesterol—it's even more important. Here's why.

Grip Strength: The Secret Indicator of Your Longevity

Discover the surprisingly simple predictor of your health and lifespan—no blood tests needed.

Bryan Johnson’s Longevity Lessons—Simple Steps for a Healthier You

What We Can Learn From A Million-Dollar Annual Longevity Experiment

The Best Biomarkers to Track for Longevity

Know Your Numbers, Extend Your Life