Because you need that much D to ... units daily for long periods of time to even have a shot at getting D toxic, which means your calcium level goes up and you don't do well. The doses we are ...

Many of us take a daily supplement of vitamins and minerals ... furthers our understanding of one of these vitamins — vitamin D — by describing how it interacts with the protein that carries ...

"Exposure of an adult in a bathing suit to an amount of sunlight that causes a slight pinkness to the skin (1 MED, known as a minimal erythemal dose ... week can provide adequate amount of vitamin D.

We've seen a lot of sunshine this week, and we've had our first sunsets after 6 p.m. We are gaining more daylight daily, but ...

A new study, however, finds no evidence to support this once the disease has developed. Using significantly higher doses of vitamin D (greater than the daily recommended amount) for five years ...

Vitamin D2 aids calcium absorption, strengthens bones, and supports immunity. Found in plants, it's used to treat vitamin D ...

From supplements with magnesium, ashwaganda and more, these are ingredients experts say can help reduce stress and other ...