Everyone knows that we need vitamin D, but how much do we know about it? In this article we’re taking an in-depth look at some vitamin D facts.
Vitamin D, or calciferol as it is also known, is a fat-soluble vitamin and pro-hormone. This means that is a precursor to a hormone that is used by the body. The name calciferol refers to its primary function of boosting the deposit of calcium in the bones. There are different forms of the vitamin, of which D2 and D3 are the most important in the human body.