These topics are not discussed in this article, as they require separate reviews. Vitamin D (calcitriol) and receptor complex and its response element.

Calcitriol is the biologically active form of vitamin D. Calcitriol acts on the intestines, kidneys, and bones to increase plasma levels of calcium and phosphate, which are required for bone ...

Calcium and Vitamin D are essential for properly developing teeth, bones, and muscles.But can you have vitamin D and calcium together? Turns out,Vitamin D actually can increase the amount of calcium ...

Calcitriol is a man-made active form of vitamin D. Most people get enough vitamin D from exposure to the sun and from fortified food products (such as dairy products, vitamins). Vitamin D helps ...