Copper-Zinc Imbalance: Why Your Ratio Matters More Than Levels
After 15 years in clinic, I see copper-zinc imbalances constantly. Here's why the ratio matters more than individual lev...
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Protein's Immune Secret: Why Athletes Get Sick & How to Fix It
I used to think protein was just for muscle. Then I saw athletes getting sick constantly. Here's the research on balanci...
Vitamin A: More Than Just Carrots for Your Eyes
Is vitamin A just for night vision? I've seen patients transform their skin and immune function with proper dosing. Here...
Zinc Lozenges Are Mostly Useless—Here's What Actually Works
Most zinc supplements won't stop your cold. I'm an RD with 15 years in clinics—here's the research-backed dosing, timing...
Protein's Immune Boost for Athletes: What the Science Actually Says
I used to think protein was just for muscle. Then I saw how athletes kept getting sick. Here's how adequate intake prote...
Zinc for Testosterone: What Male Athletes Actually Need to Know
A 2023 study found 40% of athletes have suboptimal zinc levels. Here's what that means for your hormones, energy, and pe...
Protein's Immune Boost: Why Athletes Need More During Heavy Training
Learn how adequate protein intake, especially specific amino acids like glutamine, supports immune health during heavy t...
Why Your Immune System Crashes After Hard Workouts (And How Protein Fixes It)
Intense training can suppress immunity. Discover how strategic protein intake—especially glutamine—prevents infections a...
Zinc's Gut Barrier Repair: Why Your Tight Junctions Need This Mineral
A dietitian explains zinc's critical role in intestinal permeability, backed by clinical research and patient cases. Lea...
Zinc Myths Debunked: What Actually Works for Your Immune System
That zinc lozenge claim? Based on a tiny 1984 study. Here's what 40 years of research actually shows about zinc for immu...
Selenium's Immune Power: More Than Just Thyroid Support
Discover how selenium boosts glutathione, fights viruses, and supports immune function. Learn optimal dosing, forms, and...