Cholecalciferol Or Vitamin-D3 Molecular Structure Diagram Royalty-Free Stock Photo

Cholecalciferol or Vitamin-D3 Molecular Structure Diagram showing atomic arrangement of Carbon, Hydrogen and Oxygen. Cholecalciferol is vitamin D3. Vitamin D helps your body absorb calcium. Cholecalciferol is used as a dietary supplement in people who do not get enough vitamin D in their diets to maintain adequate health. Cholecalciferol appears to stimulate the body's interferon type I signaling system that protects against bacteria and viruses