Research Topic

Nutrition & Diet

Dietary science, caloric restriction, fasting protocols, and food-as-medicine research

296 articles

10g Psyllium Husk Creates Physical Barrier to Block Glucose Absorption from Carbs
Nutrition & Diet

10g Psyllium Husk Creates Physical Barrier to Block Glucose Absorption from Carbs

Thomas DeLauer explains how psyllium husk forms a gel barrier in your gut to physically slow glucose absorption and improve insulin sensitivity.

Video
Mar 28, 2026 1
30 Days Without Caffeine Resets Sleep, Cognition and Reduces Visceral Fat
Nutrition & Diet

30 Days Without Caffeine Resets Sleep, Cognition and Reduces Visceral Fat

Thomas DeLauer explains the four-week physiological reset that occurs when eliminating caffeine dependency.

Video
Mar 28, 2026 4
Three Science-Backed Rules for Extreme Fat Loss Without Muscle Loss
Nutrition & Diet

Three Science-Backed Rules for Extreme Fat Loss Without Muscle Loss

Thomas DeLauer breaks down three cardinal rules for getting shredded based on recent metabolic research and clinical studies.

Video
Mar 28, 2026 0
Olive Oil Burns Fat 14x Faster Than Saturated Fats After Meals
Nutrition & Diet

Olive Oil Burns Fat 14x Faster Than Saturated Fats After Meals

New research reveals how olive oil's oleic acid keeps your body burning fat even after eating, unlike other dietary fats.

Video
Mar 28, 2026 0
Low-Dose Nicotine Shows Promise as Anti-Inflammatory Cognitive Enhancer
Nutrition & Diet

Low-Dose Nicotine Shows Promise as Anti-Inflammatory Cognitive Enhancer

Dr. Scott Sherr reveals how nicotine under 5mg daily may reduce brain inflammation while boosting cognition without addiction risk.

Video
Mar 28, 2026 0
Target Your Liver to Reverse Insulin Resistance Without Cutting Carbs
Nutrition & Diet

Target Your Liver to Reverse Insulin Resistance Without Cutting Carbs

New research reveals how liver-focused strategies can improve insulin sensitivity while still eating carbohydrates.

Video
Mar 28, 2026 0
L-Serine Outperforms Popular Antioxidants by Activating Cellular Defense Pathways
Nutrition & Diet

L-Serine Outperforms Popular Antioxidants by Activating Cellular Defense Pathways

Thomas DeLauer explains why L-serine may be more effective than vitamin C, NAC, and turmeric by boosting your body's natural antioxidant systems.

Video
Mar 28, 2026 0
Why Your Cortisol Timing Is More Important Than Your Cortisol Levels
Nutrition & Diet

Why Your Cortisol Timing Is More Important Than Your Cortisol Levels

Most people don't have high cortisol - they have mistimed cortisol that drives belly fat, brain fog, and poor sleep.

Video
Mar 28, 2026 0
Why Your Muscles Look Soft Despite Training Hard and How to Build Dense Muscle
Nutrition & Diet

Why Your Muscles Look Soft Despite Training Hard and How to Build Dense Muscle

Ultra-processed foods cause intramuscular fat storage, making muscles appear soft despite training gains. Learn evidence-based fixes.

Video
Mar 28, 2026 0
NAD+ Decline Drives Hair Graying and Skin Aging Through Mitochondrial Dysfunction
Nutrition & Diet

NAD+ Decline Drives Hair Graying and Skin Aging Through Mitochondrial Dysfunction

Hair graying and skin aging are metabolic problems driven by declining NAD+ levels, not just structural changes.

Video
Mar 28, 2026 0
Why Elite Fighter Georges St-Pierre Abandoned Traditional Cardio and Breakfast
Nutrition & Diet

Why Elite Fighter Georges St-Pierre Abandoned Traditional Cardio and Breakfast

UFC legend GSP reveals how he transformed his training philosophy, ditching long cardio for efficiency-focused methods.

Video
Mar 28, 2026 0
How Cortisol Resistance Mimics Insulin Resistance and 6 Ways to Fix It
Nutrition & Diet

How Cortisol Resistance Mimics Insulin Resistance and 6 Ways to Fix It

Learn why high cortisol stops working and discover 6 science-backed techniques to restore cortisol sensitivity in seconds.

Video
Mar 28, 2026 0
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