We are engaged in offering high quality 500 Mg Calcium Carbonate + Vit D3 250 I.U Tablet that is used as calcium supplement used in prevention and treatment of osteoporosis. Calcium carbonate is a dietary supplement used when the amount of calcium taken in the diet is not enough. In order to retain its effectiveness and purity for long, this 500 Mg Calcium Carbonate + Vit D3 250 I.U Tablet is well packed using optimum grade packaging material. Purity, accurate composition and reliable usage are features of offered tablet.