You must receive enough of certain nutrients in your diet every day. Osteocare had been scientifically developed on the very latest research to help maintain strong & healthy bones and teeth as it has the most concentrated form of calcium available. Osteocare is a special formula provides more magnesium than 4 pints of milk, more calcium than a whole pint of milk, plus vitamin D3 and Zinc. Vitabiotics Osteocare Original Tablets is free from gluten, drugs or hormones, artificial colors, preservations, salt, yeast.