• 1,996 Articles
  • 6 Categories
  • 20 Tags

Knowledge Base

Guides on supplements, nutrition and the research behind them, written in plain language.

  1. Beta-Alanine Loading: The 4-Week Protocol That Actually Works

    Stop wasting beta-alanine. I'll show you the exact loading protocol I use with athletes to maximize carnosine stores and improve high-intensity perfor...

    Sports & Energy 8 min read

  2. Why I Switched from Pyridoxine to P5P for Homocysteine Control

    I used to recommend standard B6—until I saw the data on active P5P. Here's why I changed my mind about lowering homocysteine and what you should take...

    Vitamins & Minerals 8 min read

  3. Tellurium Supplements: What the Emerging Antioxidant Research Actually Shows

    Dr. Amanda Foster reviews the limited evidence on tellurium's antioxidant potential and explains why you shouldn't rush to supplement with this trace...

    Vitamins & Minerals 8 min read

  4. Why I Stopped Recommending Generic Vitamin E for Brain Health

    I used to tell patients any vitamin E would help their brain—until I saw the data on alpha-tocopherol uptake. Here's what actually works for neurologi...

    Vitamins & Minerals 8 min read

  5. Custom Protein Blends: Why One-Size-Fits-All Powder Fails Athletes

    Stop wasting money on generic protein. Learn how to create custom blends based on your goals, diet, and training—with specific dosing and brand recomm...

    Protein & Muscle 8 min read

  6. Rotational Athletes Need Different Protein: Baseball, Golf, Tennis Recovery

    I used to recommend the same protein timing to everyone—until I saw pitchers and golfers struggling. Here's what the research shows about rotational s...

    Protein & Muscle 8 min read

  7. Lab Results: 5 Budget Whey Proteins Tested for Accuracy & Contaminants

    Independent lab tests reveal which affordable whey proteins match label claims—and which contain heavy metals. See the actual numbers before you buy.

    Protein & Muscle 8 min read

  8. Astaxanthin for Athletes: Beyond Sun Protection to Mitochondrial Boost

    Is astaxanthin just another antioxidant? As a CSCS, I've seen it transform endurance and recovery. Here's the research-backed truth on dosing, brands,...

    Sports & Energy 8 min read

  9. Inositol for PCOS: What Actually Works (And What Doesn't)

    A dietitian's evidence-based guide to using inositol for PCOS symptoms, insulin resistance, and menstrual regularity—with specific dosing and brand re...

    Health & Wellness 8 min read

  10. Postpartum Protein: The Recovery Nutrient Most New Moms Miss

    I was wrong about postpartum nutrition for years. Here's the evidence-based protein strategy for rebuilding muscle, supporting breastfeeding, and reco...

    Protein & Muscle 8 min read

  11. Why I Stopped Ignoring Choline: The Brain & Liver Nutrient 90% of Us Miss

    I used to think choline wasn't worth discussing—until I saw the deficiency data. Here's what changed my mind, plus specific dosing and brand recommend...

    Health & Wellness 9 min read

  12. Why I Stopped Guessing Omega-3 Doses: The Blood Test That Changed Everything

    I used to recommend generic fish oil doses—until I saw patients' actual blood levels. Learn why testing your omega-3 index matters more than any suppl...

    Health & Wellness 8 min read

  13. Selenium: Why I Stopped Ignoring This Thyroid Mineral

    I used to dismiss selenium as minor—until thyroid patients showed me otherwise. Here's what the research says about dosing, forms, and who really need...

    Vitamins & Minerals 8 min read

  14. Calisthenics Protein Myths: Why Bodyweight Athletes Need Different Fuel

    Street workout athletes waste money on traditional protein powders. Here's what research shows about bodyweight training's unique recovery needs.

    Protein & Muscle 9 min read

  15. Chaga vs Reishi: Most People Pick Wrong for Immune Support

    Stop guessing which mushroom to take. I'm a naturopathic doctor breaking down the real differences between chaga and reishi for immune health.

    Herbs & Botanicals 9 min read