A new study suggests that high doses of vitamin D supplements could help reduce disease activity among multiple sclerosis ...

The majority of vitamin D intake should come from food. The maximum safe dose of vitamin D3 is 4,000 IU per day. Do not exceed this amount without consulting a healthcare provider. Whether you are ...

Vitamin D exists in two main biological forms: D2 (ergocalciferol) and D3 (cholecalciferol). Typically, D2 comes from plants and D3 from animals. The Office of Dietary Supplements notes that D3 ...

Vitamin D3, a form of vitamin D that we get from certain foods and exposure to sunlight, is an essential nutrient that plays a role in many bodily functions. This fat-soluble vitamin helps the ...

In short, while having low vitamin D levels is linked to a higher risk of heart disease, this new study shows that simply ...

Vitamin D3, a form of vitamin D, promotes strong bones, good immune health, and mental well-being. You can get vitamin D3 from fortified foods, eggs, and fatty fish — or by spending time in the sun.