Each tablet contains 1.25g Calcium Carbonate which when dissolved in water provides 500mg of calcium as calcium citrate. Uses: 1. Treatment of calcium deficiency states including osteomalacia, rickets and malabsorption syndromes affecting the upper gastrointestinal tract. 2. An adjunct to conventional therapy in the arrest or slowing down of bone demineralisation in osteoporosis. 3. In the arrest or slowing down of bone demineralisation in osteoporosis, where other effective treatment is contra-indicated. 4. As a therapeutic supplement during times when intake may be inadequate, particularly those associated with the increased demand of childhood, old age, pregnancy and lactation.