We know vitamin D is important for our overall health, especially when it comes to maintaining strong bones, but did you know ...

Medically reviewed by Femi Aremu, PharmD Vitamin D3 (cholecalciferol) is a form of vitamin D naturally found in some foods ...

Vitamin D exists in two forms, vitamin D2 and vitamin D3, which differ in the structure of their side chains that are known as ergocalciferol and cholecalciferol, respectively. Image Credit ...

resulting in a form of vitamin D with the same structure as that found in fatty fish like salmon,” explains Mitri. “This form is called cholecalciferol, or D3, which is seen to raise vitamin D ...

Taking this vitamin supplement may help turn back the clock on biological ageing, new research has suggested. Taking vitamin ...

Vitamin D is an essential nutrient our bodies use to help us absorb calcium. As people age, it gets more difficult for them to use the vitamin D they get from food and the sun. Dr. Anthony Fauci ...

Tight junctions play an important role in maintaining the structure of your intestinal barrier. After discovering that so many of the participants in our MetA-Bone Trial had suboptimal vitamin D ...

In the summertime, vitamin D levels might not be much of a concern for many runners, considering the time we spend exercising outdoors and soaking up the sun. But getting enough of this vitamin ...

Q: I keep hearing about the benefits of vitamin D and am worried I’m not getting enough of it. Is taking a supplement really necessary? A: For years, people have thought of vitamin D as a ...