Ultra-D3 800IU Oral Drops is Vitamin D supplement which improves the immune function, healthy cell division and bone health. Vitamin D is necessary for the absorption and metabolism of calcium and phosphorus. | Key Ingredients: Cholecalciferol (Vitamin D3 | Key Benefits: It treat vitamin D deficiency It helps in management of healthy bones Vitamin D is used to treat and prevent bone disorders (such as rickets, osteomalacia) Vitamin D is a fat-soluble vitamin that helps your body absorb calcium and phosphorus | Directions For Use: Take Ultra-D3 800IU Oral Drops as directed by the physician. | Safety Information: A dietary nutritional supplement not for medicinal use Read the label carefully before use Do not exceed the recommended dose Keep out of the reach of children Should be protected from direct light