Supplementing with vitamin D can lead to side effects. It can also lead to longer-term but rare problems. Such rare effects include: If you take high doses of vitamin D and experience symptoms of ...

Medically reviewed by Suzanne Fisher, RD Vitamin D3 (cholecalciferol) is most well known for promoting bone health. But this ...

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

Taking too much vitamin D causes side effects like nausea, vomiting, weakness, and abdominal pain. The average adult should take no more than 4,000 international units of vitamin D daily.

Historically, 400 IU (10 ug) of vitamin D was recommended for better health because it closely approximated the amount of vitamin D in a teaspoonful of cod liver oil. However, 800 to 1,000 IU is ...

Researchers determine the impact of vitamin D levels during pregnancy and their role in maternal and infant health outcomes.

Below is a list of common natural remedies used to treat or reduce the symptoms of vitamin d deficiency. Follow the links to read common uses, side effects, dosage details and user reviews for the ...

side effects and more. Vitamin D3 is a form of vitamin D. Vitamin D, or calciferol, is a fat-soluble vitamin that plays a key role in maintaining bone health, supporting immune function and more ...