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Knowledge Base
Guides on supplements, nutrition and the research behind them, written in plain language.
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Cinnamon for Blood Sugar: Does the Spice Actually Help?
Dr. Amanda Foster reviews the clinical evidence for cinnamon's effects on blood sugar control, insulin sensitivity, and metabolic parameters—with spec...
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Psychedelic Plants vs. Lab Drugs: The Ethics of Sourcing Matters
Dr. Amanda Foster explores the sustainability crisis in psychedelic medicine: when ceremonial plants harm ecosystems, and lab alternatives might be mo...
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Pomegranate Extract for Athletes: The Real Nitric Oxide Science
Sports nutritionist Rachel Kim breaks down the research on pomegranate extract for nitric oxide enhancement, endurance performance, and recovery—with...
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Hawthorn Berry: The Heart Herb Most People Take Wrong
Hawthorn berry isn't just another supplement—it's a cardiovascular powerhouse when used correctly. Learn the research-backed dosing, who should avoid...
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Protein for Teen Athletes: What Parents Need to Know About Safe Supplementation
As a CSCS with 12 years of experience, I break down the evidence on protein for growing athletes. What's safe, what's not, and what actually works.
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My Reishi Reversal: Why I Now Recommend Mushrooms for Sleep
I used to dismiss mushroom sleep aids—until the data changed my mind. Here's what the research shows about reishi, lion's mane, and sleep quality.
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The Inflammation-Weight Connection: What Supplements Actually Help
Chronic inflammation sabotages weight loss. Learn which supplements have real evidence for reducing inflammation and unlocking metabolic flexibility.
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Benfotiamine for Neuropathy: Why Fat-Soluble B1 Works Better
Diabetic nerve pain? Benfotiamine's superior bioavailability reduces nerve damage. I'll show you the research, dosing, and what actually works.
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Most Ginseng Supplements Are Mismatched—Here's How to Pick the Right One
Panax, American, and Siberian ginseng aren't interchangeable. Dr. Sarah Chen breaks down the evidence, dosing, and which one actually works for energy...
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Why You Gain Weight in Winter: The Science of Seasonal Metabolism
A dietitian explains the biology behind winter weight gain and summer metabolic boosts, with research-backed strategies to work with your body's natur...
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Are You Feeding Your Gut Bacteria the Right Stuff? A Prebiotic Reality Check
Not all fibers are created equal. I'll break down which prebiotics actually feed beneficial bacteria, how much you need, and what to avoid—based on re...
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GHK-Cu Copper Peptide: The Skin Regeneration Signal I Almost Missed
I was skeptical about copper peptides until the research changed everything. Here's what GHK-Cu actually does for skin regeneration, wound healing, an...
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Nootropic Energy Gels: Smart Fuel or Marathon Hype?
I was skeptical about nootropic gels for years. Here's what the research shows—and which marathoners might actually benefit from cognitive fuel.
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Triathlon Protein Needs: How Much, When, and What Type for Swim-Bike-Run
I used to tell triathletes to load up on carbs and skimp on protein—until I saw the muscle loss data. Here's what the research actually shows for swim...
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Andrographis for Colds: When to Take It (and When to Skip It)
A naturopathic doctor explains how to use Andrographis at the first sign of illness to shorten cold duration—with specific dosing, timing, and brand r...
