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Knowledge Base
Guides on supplements, nutrition and the research behind them, written in plain language.
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Collagen for Joints: Why Athletes Need More Than Whey Protein
Research shows collagen peptides reduce joint pain by 43% in athletes. Learn dosing, timing, and which brands actually work for connective tissue repa...
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Why I Changed My Mind About Calcium Hydroxyapatite for Bones
I was skeptical about calcium hydroxyapatite for years. Then I saw the research—and my patients' bone density scans. Here's why this complete mineral...
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Chlorella for Athletes: Urban Detox Myth or Must-Have?
Urban athletes face hidden toxin exposure. Does chlorella supplementation actually support detoxification? A sports nutritionist examines the evidence...
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I Was Wrong About Selenium for Thyroid Health—Here's Why
A dietitian's confession: why selenium is crucial for thyroid function, converting T4 to T3, and reducing antibodies. Learn dosing, forms, and who sho...
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Is Cat's Claw the Real Deal for Your Immune System? A Practitioner's Take
Wondering if cat's claw lives up to the hype? I'm Jennifer Park, a CNS with 10 years in practice. I'll break down the research on Uncaria tomentosa, i...
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L-Carnitine for Fat Transport: What Actually Works for Weight Loss
A physician explains how L-carnitine shuttles fat into mitochondria for energy, with evidence-based dosing, timing, and brand recommendations.
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Milk Thistle for Liver Health: What the Science Actually Says About Detox
Dr. Amanda Foster, MD, examines milk thistle's silymarin for liver support. Evidence-based dosing, who should avoid it, and realistic expectations for...
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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 protects your immune system during...
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Your B-Complex Is Probably Useless—Here's What Actually Works
Most B-vitamin supplements don't reach your mitochondria. I'll show you which forms and doses actually boost cellular energy production based on clini...
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Red Light Therapy for Athletes: The Real Science Behind Mitochondrial Energy
That viral claim about red light boosting energy 300%? It's based on a misinterpreted cell study. Here's what the actual human research shows for athl...
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Adaptogens vs Caffeine: The Neuroscience of Focus Without the Crash
Why adaptogens work differently than caffeine for sustained focus. The neuroscience, the research, and a DIY smart energy smoothie recipe that actuall...
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Caffeine Timing Myths: Why Your Pre-Workout Might Be Wrong
Stop taking caffeine the same way for every sport. I'll show you how endurance athletes, powerlifters, and team sport competitors should time caffeine...
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Your RTD Protein Shake Is Probably Garbage—Here's What Actually Works
Most canned protein drinks are sugar bombs with pathetic protein doses. I've tested dozens—here's what research says about RTD shakes that actually bu...
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Iron Absorption Secrets: Why Your Orange Juice Matters More Than You Think
I used to tell patients to take iron with food—until I saw the absorption data. Here's what actually works (and what sabotages your supplements).
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Vitamin K2 MK-7 vs MK-4: Which Form Is Actually Better for You?
Confused about vitamin K2 forms? A CNS explains the real differences between MK-7 and MK-4 for bone and heart health, with dosing tips and what to buy...
