Henry Blooms OsteoBlast is not only a source of calcium but also contains 9 additional co-factors that are important for bone health. It helps to aid healthy bone development, support bone mineralisation, maintain bone density and support bone and muscle strength. Key features include assisting bone development, supporting bone density, enhancing bone mineralisation, and supporting muscle strength. For adults, take 1 tablet twice a day with water after meals, or as directed by a professional. Before use, always read the label and follow the manufacturer's instructions. If unsure about whether this product is right for you, contact a member of your local Blooms The Chemist team for expert advice and health support. Incorrect use could be harmful. Vitamins and minerals can only be of assistance if dietary intake is inadequate. Each tablet contains calcium (from calcium carbonate) 450 mg, and other essential nutrients.