Iodine's Hidden Role: Why Your Metabolism Might Be Slowing Down
NHANES data shows 42% of Americans are iodine deficient. Learn how this impacts thyroid function, metabolism, and what t...
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Why Your Zinc Supplement Might Be Stealing Copper
I used to recommend zinc for everything—until patients started showing copper deficiency symptoms. Here's how to supplem...
Regenerative Agriculture Minerals: Soil Health to Supplement Bioavailability
Dr. Amanda Foster examines whether regenerative farming boosts mineral absorption in supplements, with clinical evidence...
Silica for Hair & Nails: What the Research Actually Shows
Dr. Amanda Foster, MD, reviews silica's evidence for hair thickness, nail strength, and collagen support—plus what brand...
Cobalt's Hidden Role: The Mineral at the Heart of Your B12
Dr. Amanda Foster explains why cobalt isn't just an industrial metal—it's the essential mineral cofactor in vitamin B12...
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,...
Manganese for Blood Sugar: What the Research Really Shows
Dr. Amanda Foster, MD, examines manganese's role in insulin production and glucose metabolism—separating evidence from h...
Molybdenum: The Overlooked Mineral That Actually Matters for Detox
I used to think molybdenum was just another trace mineral—until I saw patients with sulfite sensitivity. Here's what res...
Copper's Hidden Role: Why This Mineral Matters for Skin & Healing
I used to think copper was just for blood health—until I saw patients' skin transformations. Here's what the research ac...
Boron's Hidden Role: How This Mineral Unlocks Vitamin D's Full Potential
Discover how boron extends vitamin D's half-life and enhances activation—backed by new research. I'll share dosing strat...
Boron for Joints & Hormones: What 20 Years of Practice Taught Me
A physician explains how this trace mineral helps arthritis pain and hormone balance—with specific dosing, brand recomme...
Copper Deficiency: The Overlooked Energy & Immunity Saboteur
Feeling tired and sick often? You might be low in copper. Learn the subtle signs, why it matters for energy and immunity...