Boron for Testosterone: What the Research Actually Shows Athletes
I used to dismiss boron as another supplement fad—until I saw the data. Here's what the research shows about testosteron...
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Niacin Flush: Why It Happens & When to Choose No-Flush Forms
I'm tired of patients taking niacin wrong. Let's fix the confusion between flushing and no-flush forms, with specific do...
Vitamin D3 vs. D2: The Form That Actually Raises Your Levels
Dr. Amanda Foster, MD, breaks down the research: why D3 (cholecalciferol) consistently outperforms D2 for raising serum...
Vitamin E's Hidden Half: Why Tocotrienols Beat Tocopherols for Heart Health
Most vitamin E supplements miss the most potent form for cardiovascular protection. An RD explains why tocotrienols outp...
Zinc for Immunity: Why Your Current Dose Might Be Wrong
A clinical dietitian explains zinc's real immune benefits, correct dosing, and the surprising risks of too much—based on...
Alpha-GPC: What the Brain Fog Hype Gets Wrong About This Choline Supplement
Clinical dietitian explains alpha-GPC's real cognitive benefits, correct dosing mistakes, and who should avoid this chol...
5-HTP for Sleep & Mood: What Actually Works (And What Doesn't)
RDN explains how to use 5-HTP safely for serotonin support, better sleep, and anxiety relief—without the TikTok myths. E...
Beta-Alanine Tingling: Annoying Side Effect or Secret Performance Signal?
That weird beta-alanine tingle—is it just a nuisance or does it mean it's working? A CSCS breaks down the science and wh...
Feverfew for Migraines: What the Research Actually Shows
Dr. Michael Torres, ND, reviews feverfew's parthenolide content for migraine prevention, with dosing guidelines and bran...
Why I Changed My Mind About Quercetin & Zinc for Immune Support
Discover how quercetin and zinc work together for enhanced immune defense, with specific dosing strategies and brand rec...
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 specif...
CoQ10 for Statin Muscle Pain: What the Research Actually Shows
A 2023 JAMA study found 29% of statin users experience muscle pain. Does CoQ10 help? A PhD RD examines the evidence, dos...