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 ...

New research suggests that getting enough vitamin D may help slow your biological clock. Here’s a closer look at the study, ...

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

Journalist Polly Vernon on the expert advice that radically changed how she looks after - and loves - her body ...

Though it’s rare, a severe vitamin D deficiency can lead to a disease called rickets, also known as osteomalacia. Typically, ...

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

Vitamin D supplements are generally in your system after 4 to 12 weeks. Learn more about the importance of consistent ...

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

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

Learn how vitamin D supplements may affect your blood pressure, who may benefit most, and how much to take safely—especially ...

Nearly a quarter of Americans are estimated to have a vitamin D deficiency. Why is that? A 2022 study of National Health and ...

Vitamin D, also called the sunshine vitamin, is important for the proper functioning of the body. From bone health to mood regulation, Vitamin D helps in all this and much more. However ...