Caltrate Soft Chews provide calcium and vitamin D in a great-tasting chewable format. Vitamin D helps in the maintenance of strong bones and good health, and the absorption and use of calcium. Vitamin and mineral supplement. Always read and follow the label. 1 Adequate calcium and sufficient Vitamin D as part of a healthy diet along with regular exercise may help prevent bone loss and osteoporosis 2Based on IMS Health Data dated March 2018