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Knowledge Base

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

  1. Horse Chestnut for Varicose Veins: What the Data Actually Shows

    I used to dismiss horse chestnut as folk medicine—until I saw the clinical trial data. Here's what works, what doesn't, and how to use it safely.

    Herbs & Botanicals 8 min read

  2. Alpha-Lipoic Acid for Nerve Pain: What Actually Works for Diabetic Neuropathy

    A clinical dietitian explains how alpha-lipoic acid reduces diabetic nerve pain, with specific dosing, brand recommendations, and research-backed prot...

    Health & Wellness 8 min read

  3. Folate vs. Folic Acid: Why the Form You Take Matters More Than You Think

    Confused about folate vs folic acid? A nutrition specialist explains the critical metabolic difference, who needs methylfolate, and what to look for i...

    Vitamins & Minerals 8 min read

  4. Your DNA Doesn't Need a Vitamin Subscription: The Truth About Personalized Packs

    Most AI-driven vitamin subscriptions are marketing gimmicks—here's what genetic testing actually reveals about your nutrient needs, based on clinical...

    Vitamins & Minerals 8 min read

  5. Why I Stopped Recommending Generic Probiotics to Athletes

    I used to give every athlete the same probiotic—until microbiome testing showed me why personalized strains matter for energy production and performan...

    Sports & Energy 8 min read

  6. Digestive Enzymes: When You Actually Need Them (And When You Don't)

    Frustrated with bloating and poor digestion? A naturopathic doctor explains which enzyme supplements work, who really needs them, and how to choose th...

    Health & Wellness 8 min read

  7. Boron for Arthritis: Does This Mineral Actually Ease Joint Pain?

    Can boron supplements reduce arthritis pain? An RDN reviews the evidence, dosing, and what really works for joint inflammation—plus what to watch out...

    Vitamins & Minerals 8 min read

  8. Your Gut's Secret: How Probiotics Can Sharpen Your Mind

    Discover how specific probiotic strains boost neurotransmitter production for better focus and mood. Evidence-based recommendations from a nutrition s...

    Health & Wellness 9 min read

  9. Echinacea for Colds: Does It Actually Work? A Nutritionist's Take

    Wondering if echinacea can stop a cold? I've reviewed the latest clinical trials and share what really works—plus dosing tips and who should skip it.

    Herbs & Botanicals 8 min read

  10. Cordyceps for Athletes: The Oxygen-Boosting Fungus That Works

    Research shows cordyceps improves oxygen utilization by 7-12% in athletes. Learn dosing, timing, and which brands actually work.

    Sports & Energy 8 min read

  11. Forget Probiotics—Resistant Starch Is What Your Gut Actually Needs

    Most people waste money on probiotics. Here's why feeding your gut bacteria with resistant starch is the real key to metabolism and weight management.

    Weight Management 8 min read

  12. B Vitamins & Homocysteine: The Brain-Heart Connection You're Missing

    Elevated homocysteine affects 20-40% of adults. Discover how specific B vitamins lower it, protecting both cardiovascular and cognitive health with ev...

    Vitamins & Minerals 9 min read

  13. Mindful Eating Isn't Just Meditation: A Dietitian's Guide to Stopping Stress Eating

    That 'just eat slower' advice? It's missing the science. Learn 3 practical tools to distinguish real hunger from emotional triggers, backed by clinica...

    Weight Management 9 min read

  14. MTHFR & Methylation: What I Actually Recommend for B Vitamins

    A physician's practical guide to B vitamin forms for methylation support—cutting through genetic hype with evidence-based recommendations.

    Vitamins & Minerals 8 min read

  15. My PCOS Protocol: What Actually Works for Hormones & Insulin

    Evidence-based supplement protocol for PCOS management. Learn specific nutrients, dosages, and what research shows about inositol, berberine, and horm...

    Health & Wellness 8 min read