But vitamin D isn't just one single nutrient—it's actually a family of similar compounds that act as hormones in your body. The two key players of the group are vitamin D2 (ergocalciferol ...

Medically reviewed by Elizabeth Barnes, RDNMedically reviewed by Elizabeth Barnes, RDN Vitamin D is a general term that ...

A holistic approach combining sun exposure, a nutrient-rich diet, and supplements when necessary can ensure optimal vitamin D ...

There are two types of vitamin D supplements available for over-the-counter purchase (vitamin D2 and vitamin D3). Vitamin D3 is the type that most experts believe should be utilized in clinical ...

Vitamin D has two forms: D2 and D3. Vitamin D2 comes from plant-based sources. Vitamin D3 is found in some fish and produced ...

Vitamin D is a vital nutrient that is key to preserving robust bones and teeth, enhancing our immune system, and stabilizing our mood. While our bodies generate vitamin D when exposed to sunlight ...

Vitamin D is a general term that refers to both vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Vitamin D3 is produced naturally in the skin upon sun exposure and is available in animal ...