Preliminary Biomarkers — Aging clocks and measurement tools Review / Commentary Reddit

Horvath's Epigenetic Clocks: Measuring and Reversing Aging

Steve Horvath pioneered DNA methylation-based biological age clocks that quantify aging at the cellular level, with GrimAge being his most advanced mortality predictor. His work represents a major breakthrough in aging measurement and has attracted …

r/longevity Feb 15, 2026
30 Early
Design 6
Sample 5
Peer Review 7
Replication 7
Transparency 5
How we score →
Promising Biomarkers — Aging clocks and measurement tools Review / Commentary Reddit

What Blood Biomarkers Predict Living to 100? Insights from Swedish Centenarian Study

A 35-year Swedish cohort study identified blood biomarker patterns in middle age that distinguish people who lived to 100 from those who didn't, including higher cholesterol and iron but lower glucose, creatinine, and liver enzyme markers.

A 35-year Swedish cohort study identified blood biomarker patterns in middle age that distinguish people who lived to 100 from those who didn't, including higher cholesterol and iron but lower glucose, creatinine, and liver enzyme …

r/ScientificNutrition Feb 15, 2026
60 Promising
Design 14
Sample 13
Peer Review 12
Replication 11
Transparency 10
How we score →