Glycine Before Bed: The Amino Acid That Improves Sleep and Metabolism
Discover how 3g of glycine before bed can boost deep sleep by 31% and improve insulin sensitivity. MD explains research,...
Knowledge Base
Expert insights and guides on health, nutrition, and supplements
13
Articles
6
Categories
20
Tags
Glycine for Athletes: How 3g Before Bed Transforms Sleep & Next-Day Energy
I was skeptical too—until I saw the data. How glycine improves deep sleep by 37%, reduces next-day fatigue, and accelera...
Glycine for Sleep: My Skepticism, the Science, and Why I Now Recommend It
I was skeptical about glycine for sleep—until I saw the data. Here's how 3g before bed improves deep sleep, lowers body...
Sleep Stages & Weight Loss: Why Your REM Cycle Matters More Than Hours
As a physician, I explain how REM vs deep sleep impacts metabolism, plus evidence-based supplements to optimize sleep st...
Magnesium's Sleep Stage Secret: Beyond Basic Relaxation
I used to recommend magnesium glycinate for everyone with sleep issues—until I saw the stage-specific data. Here's what...
Sleep Stages & Weight Loss: Why Your Deep Sleep Matters More Than You Think
That claim about REM sleep burning fat? It's based on a misread 1998 study with 12 participants. Here's what actually ha...
Sleep Architecture Supplements: The Athlete's Recovery Edge
Optimize deep sleep and REM cycles with targeted supplements. Backed by research, practical dosing, and what actually wo...
Beyond Melatonin: Building Your Athletic Sleep Stack for Recovery
Stop guessing with sleep supplements. Sports nutritionist Rachel Kim shows athletes how to combine 4-5 targeted ingredie...
Sleep Architecture: Why Your Supplements Are Missing the Mark
Most sleep aids just knock you out. Learn how to target deep and REM sleep with specific nutrients, backed by clinical r...
Sleep Quality Beats Quantity for Weight Loss: What Actually Works
A 42-year-old teacher couldn't lose weight despite perfect dieting. The problem wasn't her calories—it was her sleep arc...
Deep Sleep & REM: How Sleep Stages Actually Impact Weight Loss
A physician explains how deep sleep and REM sleep specifically affect metabolism and fat burning—with practical strategi...
Sleep Stages & Fat Burning: What Your Sleep Tracker Isn't Telling You
As a physician, I'm frustrated by sleep optimization myths. Here's what research actually shows about deep vs. REM sleep...