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Master Your Circadian Rhythm for Better Sleep and Metabolic Health
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.

Vídeo
29 de mar. de 2026 1
How Zinc Deficiency Secretly Sabotages Your Testosterone Levels
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.

Vídeo
29 de mar. de 2026 1
Biohacker Ranks 100 Supplements From Best to Worst Based on Science
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.

Vídeo
29 de mar. de 2026 0
This $5 NAD+ Booster Works Nearly as Well as $80 Supplements
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.

Vídeo
29 de mar. de 2026 0
How Fermented Foods Fight Microplastics Damaging Your Gut and Fertility
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.

Vídeo
29 de mar. de 2026 0
Siim Land Reveals Why He's Been Megadosing Astaxanthin for Longevity
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.

Vídeo
29 de mar. de 2026 0
Science-Based Exercise Ranking for Maximum Healthspan and Longevity
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.

Vídeo
29 de mar. de 2026 0
New Study Reveals Why Zero Alcohol Beats Moderate Drinking for Longevity
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.

Vídeo
29 de mar. de 2026 0
New Study Shows Ashwagandha Fails to Boost Athletic Performance
Longevity & Aging

New Study Shows Ashwagandha Fails to Boost Athletic Performance

Latest research reveals ashwagandha doesn't improve aerobic capacity or exercise performance, but may still help with stress and anxiety.

Vídeo
29 de mar. de 2026 1
Doctor Remortgages House to Fund Rapamycin Exercise Trial After Crowdfunding Fails
Longevity & Aging

Doctor Remortgages House to Fund Rapamycin Exercise Trial After Crowdfunding Fails

Dr. Brad Stanfield shares his 4-year journey funding a rapamycin clinical trial, including personal financial sacrifices and business challenges.

Vídeo
29 de mar. de 2026 1
New Spirulina Study Shows Weight Loss Benefits But Evidence Quality Remains Low
Longevity & Aging

New Spirulina Study Shows Weight Loss Benefits But Evidence Quality Remains Low

Recent meta-analysis reveals spirulina's modest effects on weight, cholesterol, and blood pressure in overweight individuals.

Vídeo
29 de mar. de 2026 0
New Vitamin D Study Claims to Slow Aging But the Evidence Is Questionable
Longevity & Aging

New Vitamin D Study Claims to Slow Aging But the Evidence Is Questionable

Dr. Brad Stanfield examines whether vitamin D supplementation actually slows aging by protecting telomeres, revealing critical flaws in the research.

Vídeo
29 de mar. de 2026 1
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