Another key difference between the two forms of vitamin D is their source. “Vitamin D2 is usually produced by plants when exposed to sunlight,” Dr. Jiang says. Meanwhile, vitamin D3 is found in animal ...

If you want to shop the way that millions of others do, shop at iHerb – a treasure trove of vitamins, supplements, and so ...

Vitamin D is mostly associated with strong bones. One of the 13 essential vitamins, it can help prevent bone diseases such as osteoporosis and maintain muscle function to reduce falls and fractures in ...

A specialized vitamin D3 nanoemulsion significantly improved core autism symptoms in children. New research explores how a ...

If you’re vitamin D-deficient, taking a vitamin D3 supplement could offer potential benefits, experts say. But how often do you actually need to take it, and who should avoid it?

Typically, people with osteoporosis should maintain a serum 25-hydroxyvitamin D level of 30 ng/mL and supplement daily with 1 ...

Vitamin D3 is important for brain health, strong bones, and anti-cancer properties. Learn which 5 foods to eat to get more Vitamin D3.

This study investigates the effectiveness of a vitamin D3-loaded nanoemulsion in improving the core symptoms of autism spectrum disorder (ASD) in children.

If you’re vitamin D-deficient, taking a vitamin D3 supplement could offer potential benefits, experts say. But how often do you actually need to take it, and who should avoid it?

Vitamin D3 helps the body absorb calcium and promotes bone health. Experts discuss the benefits, risks, best sources and more.

Both vitamin D and D3 have their own health benefits. Experts explain the different qualities of the two vitamins.

Learn the key benefits and differences between vitamin D2 and D3, where each comes from, and how much to get per day, according to experts.