“In terms of supplements, both vitamins D2 and D3 will help raise blood ... are recommended to take 800 to 1,000 IU a day.” How does vitamin D differ from vitamin C? “Vitamin C is an ...

Vitamin D (calciferol) is a fat-soluble vitamin that helps support strong bones, maintain muscle function, strengthen the immune system, and promote mental well-being. Vitamin D has two forms ...

These 11 foods are great sources of vitamin D and might help you combat deficiencies, a lack of energy and much more.

"They notice improvements in mood (especially depression) and less fatigue with supplements ... contains roughly 125, 1,000 IU servings, and it only costs $17. While vitamin D3 is usually derived ...

People who are on the lower end of normal or just below normal may benefit from taking 5,000 to 10,000 IU of vitamin D, according to Cording. Others may do well with 1,000 IU, while Cording says those ...

Some wild mushrooms are excellent sources of vitamin D2 due to their exposure to UV light. Morels are a type of mushroom that grows in the wild. One cup of these mushrooms contains 136 IU of ...

In fact, a 3-ounce serving of salmon may provide up to 570 international units (IU) of vitamin D ... Because vitamin D2 is plant-derived, D2 supplements are typically vegan-friendly and ...