Medically reviewed by Karina Tolentino, RD Three ounces of wild sockeye salmon has 570 international units (IUs) of vitamin D ...

Eggs often steal the spotlight for vitamin D, yet plenty of other foods deliver even more of this essential nutrient. Vitamin ...

Because we tend to spend less time in the sun in the winter, it’s common to be warned that we may not be getting enough vitamin D. And there’s a reason we need that D: A lack of it can make us feel ...

Vitamin D is an important nutrient but one that people tend to lack during the winter months. Vitamin D helps keep bones strong and works to support the body's immune system. The main way people get ...

Beckerman says that vitamin D has a laundry list of benefits: It promotes good bone health, may reduce the risk of type 2 diabetes, aids with pregnancy and menstrual complications, and even boosts ...

Daylight Saving Time ends this weekend, which is a clear sign that winter will be here soon. With cold and flu season in full effect, plus seasonal affective disorder rearing its ugly head, our immune ...

Vitamin D is an essential nutrient for your immune system, heart health, and more—but most Americans don't get enough of it.

Vitamin D2 and D3 are the two main forms of vitamin D. Vitamin D2 is present in plants and yeast, while D3 comes from animal sources. Vitamin D is essential for a range of bodily functions such as ...