8 min
Can Vitamin C Really Fight Wrinkles? A Dietitian's Skin Science Breakdown
After 8 years of clinical practice, I'm breaking down exactly how vitamin C builds collagen, what th...
Vitamins & Minerals
348 articlesEssential nutrients including multivitamins, vitamin D, C, B-complex, iron, zinc, and more
8 min
8 min
The Vitamin D Paradox: Why Your Supplement Might Not Be Working
Taking vitamin D but still deficient? Discover why co-factors like magnesium and K2 are critical for...
8 min
Why I Changed My Mind About Boron: The Bone & Hormone Mineral
I used to dismiss boron as a trace mineral—until I saw the data on bone density and hormone regulati...
8 min
Molybdenum for Detox: When Your Body Can't Handle Sulfites or Alcohol
A physician explains molybdenum's surprising role in detox—especially for sulfite sensitivity and al...
9 min
Magnesium's Sleep Stage Secret: Beyond Basic Relaxation
I used to recommend magnesium glycinate for everyone with sleep issues—until I saw the stage-specifi...
8 min
Boron Isn't Just for Bones: The Hormone Mineral Most People Miss
Forget expensive testosterone boosters. Boron—a trace mineral you're probably deficient in—regulates...
8 min
Iodine for Brain Fog: How Your Thyroid Affects Mental Clarity
A physician explains how iodine supports cognitive function through thyroid hormone production, with...
8 min
The Zinc Trap: How Your Immune Boost Might Be Causing Copper Deficiency
Taking zinc for immunity? You might be creating a copper deficiency. RDN Marissa Thompson explains t...
9 min
Your Dentist Isn't Telling You About Vitamin K2—And It's Hurting Your Teeth
Most calcium supplements are useless for teeth. Discover how vitamin K2 directs calcium to your jawb...
8 min
Boron for Postmenopausal Bones: Why I Changed My Mind About This Mineral
I used to skip boron recommendations—until I saw the data on bone density and estrogen metabolism. H...
8 min
Why I Stopped Recommending Cyanocobalamin for Nerve Health
I used to think cyanocobalamin was fine—until I saw the nerve repair data. Here's why methylcobalami...
8 min
B-Vitamin Nootropics: Why They're Not Brain Stimulants
I used to recommend B-vitamin stacks for everyone with brain fog—until I saw patients getting anxiou...