Evident LogoOlympus Logo

Vitamin D

Vitamin D

The term vitamin D refers to two fat-soluble compounds that play an important role in the body's metabolism of calcium and phosphorous. Calciferol, or vitamin D2, and cholecalciferol, or vitamin D3, are now understood to be hormones, but continue to be described as vitamins due to their historical classification as such.

Sorry, this page is not
available in your country.

Sorry, this page is not available in your country