Vitamin D used to be called “vitamin” and is now called “D hormone.” The study found that vitamin D is not only involved in calcium and phosphorus metabolism, promotes bone development, but also has many potential functions, such as the prevention and treatment of cardiovascular disease, diabetes, autoimmune diseases, and… Continue Reading There are many functions of vitamin D, but few of them are reliable.

Commonly used vitamin D and its analogues are: vitamin D2, vitamin D3, calcifediol, calcitriol, alfacalcidol, paricalcitol, and calcipotriol. What are the differences between these seven vitamin D-like drugs? I. Differences between Vitamin D3 and Vitamin D2 Vitamin D2 and D3 are collectively referred to as vitamin D. Vitamin D2 is… Continue Reading Difference between Vitamin D, calcitriol, and Alfacalciol