Boron's Hidden Role: How This Trace Mineral Activates Your Vitamin D
A 52-year-old marathon runner's puzzling labs revealed boron's crucial role in vitamin D activation. Discover how this o...
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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...
Why I Changed My Mind About Calcium Hydroxyapatite for Bones
I was skeptical about calcium hydroxyapatite for years. Then I saw the research—and my patients' bone density scans. Her...
Vitamin K2 MK-7 vs MK-4: Which Form Is Actually Better for You?
Confused about vitamin K2 forms? A CNS explains the real differences between MK-7 and MK-4 for bone and heart health, wi...
My Boron Skepticism Vanished: The Hormone & Bone Mineral You're Missing
I was skeptical about boron supplements. Then I saw the research on estrogen metabolism, testosterone, and bone density....
Your Vitamin D Might Be Harming Your Arteries—Here's How K2 Fixes It
Taking high-dose vitamin D without K2 could deposit calcium in arteries instead of bones. Learn the research-backed rati...
Manganese for Bones: The Overlooked Mineral Your Collagen Needs
That claim about manganese being 'just a trace mineral'? It's based on outdated thinking. Here's what the research actua...
Vitamin D3 + K2: The Calcium Traffic Cops You're Probably Missing
That vitamin D you're taking might be sending calcium to the wrong places. Here's why adding K2 is non-negotiable for bo...
Vitamin D for Athletes: Sunlight vs. Supplements—What Actually Works?
After 9 years working with endurance athletes, I'll show you whether sunlight or supplements is better for vitamin D lev...
Silicon for Bones: Why Form Matters More Than You Think
That silica in horsetail extract? It's not what your bones need. I'm an RD breaking down the research on orthosilicic ac...
Strontium for Bones: Why I Changed My Mind About This Mineral
I used to dismiss strontium supplements—until I saw the data on its dual bone-building action. Here’s what the research...
Why Your Vitamin D Needs K2: Preventing Arterial Calcification
Vitamin D without K2 can deposit calcium in arteries instead of bones. Learn the biochemistry, dosing, and which supplem...