The magazine of preventive health and longevity.
Sourced, fact-checked articles written by doctors and experts, to understand, prevent and act every day.
Epigenetic alterations
Biological Age: The Bortz Method and Optimal Values (25 Tests)
The Bortz method estimates biological age from 25 common blood biomarkers, rivaling costly epigenetic clocks for a fraction of the price.
3 July 2026
6 min read
Altered intercellular communication
Blood Markers: 10 Key Indicators to Track (2026)
Cholesterol, glucose, CRP, vitamin D and more: the blood markers worth knowing to track your health and catch problems early.
24 June 2026
9 min read