Dietary Supplement. Promotes bone health. Calcium and magnesium play essential roles in maintaining bone mineralization and are also involved in muscle contractions and nerve impulses. Because the body cannot produce calcium, a balanced diet, regular exercise, healthy lifestyle choices and adequate intake of calcium can play a role in maintaining bone health. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) No artificial color, flavor or sweetener, no preservatives, no sugar, no milk, no lactose, no soy, no wheat, no yeast, no fish. Sodium free. No gluten.