Blog
NAD+ and aging: The coenzyme your mitochondria are running out of
NAD+ levels drop by 50% by age 40 and fuel every cellular repair process. Learn why NAD+ declines, how it drives aging, and 7 evidence-based ways to restore it.
Dysbiosis: The newest hallmark of aging and how to reverse it
Dysbiosis is a proposed hallmark of aging. Learn how gut microbiome changes affect inflammation, metabolism and practical repair strategies.
Insulin-IGF-1 signaling: The longevity pathway every centenarian shares
The insulin/IGF-1 signaling pathway is the most replicated longevity mechanism in biology. Learn how it works, what centenarians teach us, and how to optimize it for a longer life.
Altered intercellular communication: When your cells stop talking properly
How aging disrupts cell-to-cell communication through inflammaging, SASP, hormone shifts, EVs, and what helps restore clearer cellular signaling.
The 12 hallmarks of aging explained: What science says drives biological aging
Discover the 12 hallmarks of aging — from genomic instability to dysbiosis — and what current evidence says about lifestyle levers that may influence them.
Mitochondrial dysfunction: When cellular energy declines with age
Learn how mitochondrial dysfunction contributes to aging — from declining ATP production to oxidative stress — and evidence-based ways to support mitochondrial health.
Proteostasis: How cellular quality control changes with age
Discover how loss of proteostasis contributes to aging — from misfolded proteins to neurodegenerative disease — and evidence-based ways to support protein quality control.
Stem cells and aging: How your body's repair capacity changes over time
Learn how stem cell function changes with age, what drives stem cell exhaustion, and practical ways to support tissue repair without hype.
Telomere shortening: The cellular clock that counts down your age
Discover how telomere shortening drives aging — from cellular senescence to age-related disease. Learn evidence-based strategies to slow telomere attrition and protect your biological clock.