What Are Vitamin D3 Tablets 1000iu? Vitamin D3 Tablets contain Vitamin D3, which is a fat soluble vitamin that plays an essential role in enhancing the immune system. Vitamin D is vital for the maintenance of the body’s organ systems. It helps regulate the absorption & utilization of calcium & phosphorous in the body & plays a crucial function in bone formation & mineralization to help the development of strong healthy bones & teeth. What Are Vitamin D3 1000iu Tablets For? • May help to promote calcium absorption • May help to maintain adequate serum concentrations of calcium & phosphate. • May play a crucial role in the normal mineralization of bone. • May help to maintain strong & healthy bones. • May help protect against bone disorders Who Are Vitamin D3 Tablets For?• People who wish to maintain strong healthy bones. • Those who do not have enough exposure to sunlight. • Elderly people who are more prone to bone disorders. • Elderly & growing children who may not be able to obtain adequate amount of the vitamin D. • People with a darker skin tone