News » Vitamin D3 Benefits

What is Vitamin D3? Vitamin D3 is a fat-soluble compound, that is, soluble in fat. It belongs to the vitamin D family. Vitamin D is produced when the skin is exposed to sunshine. It is also known as "Sun vitamin". There are six types of Vitamin D, from D2 to D7. Since D4 to D7 are rarely contained in foods and have low activity....