The product synergistically helps to support the building of strong bones and muscles. This is a scientific combination of well documented vitamins, mineral and patented natural ingredient that supports development of strong bones and muscles by increasing the bioavailability and absorption of calcium and phosphorus by a Trademarked Grass-affirmed clinically tested ‘natural enhancer’. Vitamins are also responsible in delivering and binding dietary calcium to the bone through specific matrix protein Gla and may improve bone density. The product may also support immune and heart health (may be preventing calcification of blood vessels) due to synergistic effect of vitamins. 100% VEGETARIAN.