Cal-600+D is a high potency calcium supplement with Vitamin D formulated to help build strong bones. Cal-600 +D may assist in the prevention and treatment of osteoporosis. Each film coated tablet of Cal-600+D contains 1500mg of calcium carbonate (equivalent to 600mg of elemental calcium) & 500 I.U. of Vitamin D3 to assist in the absorption of calcium. Cal-600+D tablets are equivalent to Ostelin Vitamin D & Calcium tablets (Ostelin Reg TM Sanofi-Aventis Australia Pty Ltd) and Caltrate with Vitamin D tablets (Caltrate Reg TM Wyeth Holdings Corp). The adult dosage is one or two tablets daily with fluid after meals or as recommended by your health professional. Each tablet is embossed with ""Cal-600+D"" and scored on the reverse side of the tablet. Cal-600+D contains no added sugar, lactose, gluten, salt, preservatives or flavourings and is available in bottles of 60's & 100's. Store below 25°C. Cal-600+D is made in Australia and is Halal compliant.