Composition / Material Type : Calcium Carbonate IP 500 mg + Calcitriol IP 0.25 mcg + Zinc sulphate Monohydrate IP (eq. To Elemental Zinc 7.5 mg Magnesium Sulphate IP eq. To Elemental Magnesium 50 mg + Vitamin K2-7 - IP 45 mcg + Methylcobalamine IP 1500 mc