Rapamycin for Longevity: Who's Taking It in 2026
Rapamycin extends median lifespan in mice by 9 to 14 percent, the most robust result of any pharmacological intervention tested
The Definitive Guide to Coronary Artery Calcium Scoring
A coronary artery calcium score of zero in a 50-year-old carries a 10-year cardiovascular event rate below 1 percent, regardless
Resistance Training for Women: The Overlooked Lever
Women lose approximately 1% of muscle mass per year after age 30, accelerating to 1.5 to 2% per year
Sleep Apnea: The Most Underdiagnosed Longevity Threat
Sleep apnea affects approximately 1 in 5 adults, but most don't know they have it. More critically, among
GDF-15: The Stress Biomarker That Predicts Mortality
GDF 15 Predicts Your Mortality Risk0:00/317.602541×
Growth differentiation factor 15 circulates at roughly 200 to 600 pg/
Respiratory Rate During Sleep Predicts Recovery Better Than HRV
Respiratory rate predicts illness better than HRV0:00/1089.5267121×
Your sleeping respiratory rate sits between 12 and 16 breaths
Creatine After 40: The Cognitive and Longevity Case
Why you need creatine after 400:00/1331.7572791×
Creatine monohydrate improved cognitive performance under sleep deprivation by 15 percent
Grip Strength and Longevity: A Biomarker of Aging
Grip strength predicts your mortality risk0:00/364.8087071×
Your hand strength tells you something your doctor's office
Arterial Stiffness: Pulse Wave Velocity Is Your Vascular Age
Pulse wave velocity reveals your vascular age0:00/1167.7315191×
Carotid-femoral pulse wave velocity above 10 m/s doubles cardiovascular
Inflammation and Depression: The Cytokine Theory
Is your depression actually chronic inflammation0:00/317.0917011×
A 2014 meta-analysis of 82 studies (Haapakoski R et al., n=
