Why is Vitamin D3 Important?

Vitamin D3, also known as cholecalciferol, is one of the most important vitamins for our health. It’s not just an ordinary vitamin; it also functions as a hormone that regulates several vital functions in the body.
Vitamin D3, also known as cholecalciferol, is one of the most important vitamins for our health. It’s not just an ordinary vitamin; it also functions as a hormone that regulates several vital functions in the body.