Vitamin D, also known as the “sunshine vitamin,” is a critical nutrient for immune function and the development and maintenance of healthy bones and teeth. D3 1000 IU from Webber Naturals contains the preferred cholecalciferol form of vitamin D. It helps the body absorb calcium and phosphorus, and is a factor in the maintenance of good healthDirections: Recommended dosage (adults): 1 softgel daily, or as directed by a physician.    Caution: Keep out of reach of children.