Can Sulfur Supplements Actually Calm Eczema and Psoriasis?
Dr. Amanda Foster, MD, examines sulfur's anti-inflammatory evidence for inflammatory skin conditions. Dosing, forms, and...
Knowledge Base
Expert insights and guides on health, nutrition, and supplements
43
Articles
6
Categories
20
Tags
Vitamin C's Collagen Connection: Why Your Skin and Joints Need It
Dr. Sarah Chen explains vitamin C's essential role in collagen production for skin elasticity and joint health, with spe...
Vitamin C for Collagen: The Skin, Joints & Vessels Connection
Why vitamin C is non-negotiable for collagen production. Learn the research-backed dosing, best forms, and who should av...
Vitamin B5 for Acne: What Actually Works (And What Doesn't)
Dr. Amanda Foster, MD, explains how vitamin B5 regulates sebum production for clearer skin, with evidence-based dosing a...
Is Vitamin C Actually Worth It for Your Skin? An RDN's Honest Take
After 8 years of clinical practice, I'll show you what vitamin C really does for collagen production, skin health, and w...
Collagen Supplements: The Skin and Joint Evidence, Explained
That collagen claim you see everywhere? It's based on a misread 1998 study with 12 participants. Let me explain what the...
Aloe Vera: Skin Savior or Gut Healer? My Clinical Take
Is aloe vera just for sunburns or can it heal your gut? A nutrition specialist breaks down the research, dosing, and wha...
Vitamin C for Collagen: The Skin & Joint Benefits You're Missing
Is vitamin C just for immunity? As an RDN, I explain its crucial role in collagen synthesis for skin elasticity and join...
Astaxanthin: The Antioxidant That Actually Works for Skin & Eyes
That claim about astaxanthin being 6,000x stronger than vitamin C? It's misleading marketing. Here's what the real resea...
Zinc for Acne: What the Research Really Shows About Oral Supplements
Board-certified internist Dr. Amanda Foster analyzes zinc's evidence for acne treatment, dosing specifics, and which for...
Collagen Peptides: The Skin, Joint & Gut Science You're Missing
That collagen claim about reversing wrinkles overnight? It's based on a misinterpreted 2014 study. Here's what the actua...
Vitamin C's Real Job: Why Your Skin & Joints Need It More Than Your Immune System
RDN explains vitamin C's crucial role in collagen production for skin elasticity, joint health, and wound healing—not ju...