Dietary supplement based on vitamin D3 for the care of the health of the body. The body needs vitamin D3, or cholecalciferol, for healthy bones, muscles and nerves and to support the proper functioning of the immune system. Helps the body better absorb calcium found in foods or supplements. In vegetarian capsule form. Vitamin D deficiency can lead to a loss of bone density, which can lead to osteoporosis and fractures. With organically grown ingredients.