The magazine of preventive health and longevity.
Sourced, fact-checked articles written by doctors and experts, to understand, prevent and act every day.
Protein Intake: How Much Per Day for Optimal Longevity
Longo recommends moderation while Attia recommends much higher intakes. We untangle the protein intake debate and the two calculation traps that quietly…
Neu5Gc: The Red Meat Sugar and Your Artery Health
Neu5Gc is a sugar found in red meat that the human body cannot produce, and animal studies suggest it may fuel chronic…
Longevity Levers: 3 Proven Essential Pillars
The three levers with the strongest evidence behind them for a longer life: social connection first, movement second, and targeted supplements last,…
NAD+ Levels: 6 Essential Levers to Boost Your Longevity
NAD+ levels decline steadily with age, weakening energy production and DNA repair. Learn how exercise, fasting and precursor supplements can help support…
Glycine: Why 15 Grams a Day Matter for Longevity
Glycine is a key amino acid for longevity, but the body typically falls short by about 10 grams a day, limiting collagen…
Plasma Dilution: The Longevity Case for Blood Donation
Plasma dilution is a promising longevity hypothesis in aging research. Blood donation is not a true plasma exchange, but it renews blood…
Probiotics: L. reuteri and L. gasseri, 2 Longevity Allies
L. reuteri and L. gasseri are two naturally occurring probiotics studied for gut, immune and metabolic benefits, especially when cultured in goat…
Pilates and Yoga: 2 Tests and a Longevity Secret
Pilates and yoga combine flexibility and deep core strength, two often overlooked keys to healthy aging. Two simple self tests reveal how…
Creatine Supplementation: 5g for Muscle, 5g for the Brain, a Longevity Duo
Creatine supplementation combines 5 grams a day for muscle strength and mass with 5 more grams aimed at brain energy, a simple…