Calcium-500mg + Cholecalciferol- 250IU carbonate + Methylcobalamin (Vitamin B12) + Magnesium + Zinc + L-Methyl folate + Vitamin K2-7 Capsule is a nutritional supplement used in the treatment of calcium deficiency. It is prescribed when your diet alone cannot provide the necessary supplements your body needs. It increases the absorption of calcium and helps in bone growth as well as reduces the risk of bone disorders.