Recommended for people with low vitamin D levels, inadequate calcium intake and for those seeking convenient combined calcium supplements with vitamin D. The Ostelin range is Halal accredited. Vitamin D is essential for calcium absorption, required for healthy bones and teeth. Calcium is essential in our youth and throughout life to maximise and strengthen bones, and may assist in the prevention and treatment of osteoporosis. Product Type Vitamin D, Calcium Dosage 2 tablets daily or as directed by your healthcare professional. Warnings Always read the label. Follow the directions for use. If symptoms persist, talk to your health professional. Nutritional supplements may only be of assistance if dietary intake is insufficient. 12.5mcg cholecalciferol (equivalent to Vitamin D3 500 IU), 1.5g calcium carbonate (equivalent to elemental calcium 600mg).