Longevity & Aging
Strong Insulin Response Protects Against Alzheimer's and Diabetes Risk
New research reveals that robust insulin production after eating actually reduces disease risk, contrary to popular belief.
Video
Mar 29, 2026 1
Reversing Aging
1966 articles in this topic
Longevity & Aging
Daily Sauna Use Cuts Heart Disease Risk 63% and Alzheimer's Risk 65%
New research reveals optimal sauna protocols for cardiovascular health, longevity, and performance enhancement.
Video
Mar 29, 2026 1
Longevity & Aging
How Heavy Squats and Pull-ups Built Exceptional Spine Bone Density
Siim Land achieved spine bone density 3 standard deviations above average through strategic resistance training and targeted nutrition.
Video
Mar 29, 2026 1
Longevity & Aging
Human Evidence for Popular Peptides Reveals Surprising Research Gaps
Comprehensive analysis of clinical trials for 15 popular peptides shows which ones actually have human evidence versus hype.
Video
Mar 29, 2026 1
Longevity & Aging
Master Your Circadian Rhythm for Better Sleep and Metabolic Health
Science-backed strategies to optimize your body's internal clock for improved energy, glucose regulation, and recovery.
Video
Mar 29, 2026 1
Longevity & Aging
How Zinc Deficiency Secretly Sabotages Your Testosterone Levels
A 1977 study showed zinc supplementation nearly doubled testosterone in deficient men. Here's what you need to know about this critical mineral.
Video
Mar 29, 2026 1
Longevity & Aging
Biohacker Ranks 100 Supplements From Best to Worst Based on Science
Siim Land evaluates 100 popular supplements using evidence-based criteria to identify which ones actually deliver health benefits.
Video
Mar 29, 2026 0
Longevity & Aging
This $5 NAD+ Booster Works Nearly as Well as $80 Supplements
Siim Land tests nicotinamide against expensive NMN and NR supplements, finding comparable NAD+ benefits at a fraction of the cost.
Video
Mar 29, 2026 0
Longevity & Aging
How Fermented Foods Fight Microplastics Damaging Your Gut and Fertility
New research reveals how microplastics damage gut health and fertility, plus which probiotics can help your body eliminate them naturally.
Video
Mar 29, 2026 0
Longevity & Aging
Siim Land Reveals Why He's Been Megadosing Astaxanthin for Longevity
Health optimizer shares one-year experience with high-dose astaxanthin supplementation and the research behind its anti-aging benefits.
Video
Mar 29, 2026 0
Longevity & Aging
Science-Based Exercise Ranking for Maximum Healthspan and Longevity
Comprehensive analysis of 100+ exercises ranked by their impact on health, longevity, and functional fitness outcomes.
Video
Mar 29, 2026 0
Longevity & Aging
New Study Reveals Why Zero Alcohol Beats Moderate Drinking for Longevity
Norwegian study of 25,000 adults challenges the moderate drinking myth with surprising findings about alcohol and mortality rates.
Video
Mar 29, 2026 0