Expert insights and guides on health, nutrition, and supplements
Most people take vitamin D wrong. Discover why adding K2 and magnesium isn't optional—it's essential...
NHANES data shows 42% of Americans are iodine deficient. Learn how this impacts thyroid function, me...
Is biotin worth taking for thinning hair? A nutrition specialist reviews the evidence, proper dosing...
Dr. Amanda Foster explains why cobalt isn't just an industrial metal—it's the essential mineral cofa...
Most oral B12 supplements fail due to absorption problems. A CNS explains the real causes—from intri...
Taking vitamin D but still deficient? Discover why co-factors like magnesium and K2 are critical for...
I used to push zinc for everyone—until I saw patients crash from copper depletion. Here's how to bal...
Most people waste money on selenium supplements without understanding how it activates thyroid hormo...
A 2023 study found 40% of men with low testosterone are zinc deficient. Learn how this mineral drive...
After 15 years in clinical practice, I've seen vitamin D deficiency sabotage weight loss efforts rep...
I'll admit—I used to dismiss iodine supplements. Then I saw the data on subclinical deficiency and m...
Wondering if biotin supplements really help thinning hair? A nutrition specialist breaks down the re...