Your Fasting Electrolytes Are Probably Wrong—Here's What Actually Works
Most electrolyte supplements for fasting are poorly formulated. Dr. Sarah Chen explains what research shows, specific do...
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Manganese for Joint Health: What the Research Really Shows
A dietitian explains manganese's role in cartilage formation, reviews the evidence for osteoarthritis, and gives practic...
Iron Supplements: Choosing the Right Form Without the Constipation
A physician's guide to iron supplements: comparing forms like ferrous bisglycinate, maximizing absorption with vitamin C...
Manganese for Brain Health: The Overlooked Mineral You're Probably Missing
Most people overlook manganese for brain health—but it's critical for neurotransmitter production and antioxidant defens...
Iodine for Breast Health: What the Research Actually Shows About Fibrocystic Changes
Is iodine the missing piece for breast tissue health? An RDN reviews modern studies on fibrocystic changes, safe dosing,...
Zinc for Colds: When It Works, When It Doesn't, and What You're Probably Doing Wrong
RDN explains zinc's real immune benefits vs. marketing hype. Learn when to take zinc lozenges, safe long-term dosing, an...
Selenium for Male Fertility: The Mineral That Actually Works
Most men are taking the wrong supplements for fertility. Here's why selenium might be the only mineral that actually imp...
Chromium Picolinate for PCOS: What Actually Works for Insulin Resistance
That supplement claim about chromium fixing PCOS insulin issues? It's based on shaky 2006 data. Here's what the real res...
Germanium for Immunity: What the Research Actually Says About Organic vs. Inorganic Forms
Is germanium worth considering for immune support? I break down the science on organic vs. inorganic forms, safety conce...
Gallium for Bones: The Overlooked Mineral That Might Slow Osteoporosis
Gallium isn't just for electronics—research shows it may inhibit excessive bone breakdown. I'll break down the evidence,...
Zinc Carnosine for GERD: The Stomach-Lining Repair That Actually Works
Tired of endless acid reflux? Zinc carnosine heals your stomach lining instead of just suppressing symptoms. I'll show y...
Zinc Carnosine for GERD: The Stomach-Lining Repair Nutrient That Actually Works
That TikTok trend about zinc carnosine fixing acid reflux overnight? It's based on a misinterpretation of Japanese resea...