Below, we walk you through everything you need to know about vitamin D and how to get your levels in the proper place.

When is the best time to take vitamin D supplements? Dietitians explain if you should take it with food, and if you should ...

Vitamin D is one of the most essential nutrients for our bodies. Here, a nutritionist breaks down the seven best foods high ...

Vitamin D deficiency directly causes erectile dysfunction by increasing superoxide and reducing protective SLPI levels, as ...

R.D. There is some truth to the notion that vitamin D3 can help increase magnesium absorption in the intestine, and that magnesium can help the liver and kidneys metabolise vitamin D. However ...

The scientists significantly reduced nasal inflammation and improved the sense of smell in mice by using a vitamin D nasal ...

Vitamin D supplementation (D3 or 25[OH]D) was likely not significantly associated with protection against acute respiratory infection.

Liver is a love-it-or-hate-it food, but if you like beef liver, it's another good way to get vitamin D. You can either cook ...

Feb. 3, 2025 — Maternal vitamin D levels in the first trimester were related to both prenatal growth and pregnancy outcomes, according to a new study. Low vitamin D levels during the first ...

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 ...