The two key players of the group are vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Both are important for maintaining overall health, but there are some key differences between ...

There are two types of vitamin D: 2 and 3. UV-grown plants, fungi and fortified foods deliver D2, while we get D3 from sunlight and animal-based ingredients. While both are important and beneficial, ...

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 ...

If you buy through links on this page, we may earn a small commission. Here’s our process. Vitamin D is essential for bone health, muscle growth and development, and more. If you’re not ...

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 ...