"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

Because vitamin D is fat soluble, it’s important to take it with food to enhance absorption, says Jessica Cording, R.D., author of The Little Book of Game Changers. “For many people, that ...

Dr. Tess Thomas explains why just 10 minutes of morning sunlight outperforms your daily coffee ritual for mood enhancement by ...

The overall case for taking vitamin D supplements doesn’t look very compelling—assuming, that is, that you don’t have a genuine deficiency.

The best vitamin D supplement depends on a person's age, dietary needs, and their vitamin D levels. Learn more about 6 of the best vitamin D supplements. Medical News Today ...

Some research suggests a possible link between depression and vitamin D deficiency. However, it’s not clear whether increasing vitamin D intake could relieve depression symptoms. Vitamin D is an ...

There are two key kinds of vitamin D: D2 and D3. D2 is the plant-based option, obtained from fungi and yeast exposed to ultraviolet radiation.

Vitamin D is good for the immune system, but in older people it doesn't prevent falls or fractures, according to health experts at the U.S. Preventive Services Task Force. Here's why you need it.

People who have a higher vitamin D intake may be slowing down a biological process linked to aging, according to a study published this week. But don’t rush out to buy supplements just yet. The ...