The magazine of preventive health and longevity.
Sourced, fact-checked articles written by doctors and experts, to understand, prevent and act every day.
Telomere attrition
Chronic Stress: 7 Proven Effects on Longevity
Chronic stress keeps cortisol elevated, shortens telomeres and fuels low grade inflammation. Here is what large cohort studies reveal about its measurable…
19 August 2026
7 min read
Telomere attrition
High Cortisol: 7 Signs and Proven Ways to Lower It
Chronic high cortisol raises cardiovascular risk and shows up as abdominal fat, high blood pressure, fatigue and anxiety. Sleep, meditation and moderate…
4 August 2026
8 min read
Altered intercellular communication
Omega-3 Index: The Proven Blood Marker of Longevity (2026)
The omega-3 index measures EPA and DHA in your blood, a proven marker of longevity and heart health, with clear benchmarks and…
28 July 2026
7 min read