Resveratrol: What the Research Actually Says About Longevity & Heart Health
I was skeptical about resveratrol supplements for years. Here's what the latest clinical trials show about dosing, heart...
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Manganese for Bones: The Trace Mineral You're Probably Missing
That claim about manganese being unimportant? It's based on outdated thinking. Here's how this trace mineral actually bu...
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...
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 wha...
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-b...
Selenium for Cancer Prevention: The Narrow Line Between Help and Harm
Can selenium actually reduce cancer risk? A nutrition specialist reviews the latest research, explains optimal forms, an...
Astaxanthin for Athletes: The Antioxidant That Actually Works?
After 9 years working with endurance athletes, I've tested astaxanthin myself. Here's what the research really shows abo...
Mushrooms for Skin: What Actually Works (And What's Just Hype)
Dr. Amanda Foster, MD, cuts through the beauty mushroom hype with evidence on antioxidant protection, collagen support,...
Bilberry for Eyes: Does This Anthocyanin-Rich Berry Actually Help Vision?
Dr. Michael Torres, ND, examines bilberry's anthocyanins for eye health: evidence for visual acuity, eye strain, and age...
Why Your Vitamin E Supplement Is Probably Incomplete
Most vitamin E supplements only contain alpha-tocopherol. Here's why you need all 8 forms—and what happens when you don'...
Why I Stopped Recommending High-Dose Vitamin C for Heart Health
I used to push high-dose vitamin C for everyone—until I saw the data. Here's what actually works for endothelial functio...
Moringa: The Superfood That Actually Lives Up to the Hype?
Is moringa a true superfood or just hype? Dr. Amanda Foster, MD, breaks down the science, dosing, and who should avoid i...