Epigenetic Clocks vs. VO2 Max: How Do You Actually Prove a Longevity Treatment Is Working? Healthi Life Analysis Explores Which Biomarkers Hold Up Under Placebo-Controlled Scrutiny

Epigenetic clocks can detect a 4.9-year shift in PhenoAge under double-blind conditions, while VO2 max - one of the strongest longevity predictors known - stays flat; the measurement you choose ma...