As a clinician, you probably understand the pathophysiology of vitamin D deficiency well. But here are four things you may ...

As we enter our 50s, it's time to reassess our intake of calcium, which helps mitigate bone loss, and vitamin D, which helps us absorb calcium.

Vitamin D supplements may lower cholesterol, but the evidence is mixed. Avoiding high doses of vitamin D can prevent nausea and kidney stones.

Vitamin D deficiency is very common, especially during the winter months with less sunlight. Add these foods to your diet to help.

A doctor explains who truly needs a vitamin D supplement in the winter, how to tell if you're deficient, and when ...

This week, learn when to take Vitamin D, the difference between collagen and gelatin, and the best supplements for yourage.

Vitamin K injections have prevented deadly brain bleeds in infants for more than 60 years. New research shows refusal rates ...

Vitamin D is the unsung hero of the vitamin world. Not only does it support immune health and keep our brains and muscles working properly, it also activates calcium to keep our bones strong and ...

Sometimes a supplement meant to support better health can push the body in the opposite direction, creating physical changes ...