Longevity Interventions: What the Human Evidence Shows
An evidence-graded guide ranking longevity interventions by human data, separating proven lifespan benefits from healthspan effects, biomarkers, and hype.
Longevity
Ageing, healthspan, and the biology of getting older, interpreted with appropriate scepticism.
Autophagy: What the Evidence Actually Shows
Autophagy explained: what it is, whether fasting really triggers it in humans, and how strong the evidence is behind common longevity and health claims.
Longevity Pillars: What Sleep, Exercise & Nutrition Really Do
An evidence-weighted guide to the longevity pillars—which of sleep, exercise, and nutrition matters most, and how much change is actually enough to live longer.
Lifespan vs Healthspan: The 9.6-Year Gap Explained
Lifespan vs healthspan explained: why the global gap is 9.6 years and rising, plus evidence-based ways to extend the healthy years of your life.