Calcium, magnesium, and vitamin D work together in the body to enhance each other’s overall absorption and effectiveness; Vitamin D increases the absorption of calcium, and calcium and magnesium are essential factors in the formation and maintenance of healthy, strong bones. Formulated from natural sources, Jamieson’s Calcium Magnesium + Vitamin D3 may also help reduce the risk of developing osteoporosis. Jamieson Calcium Magnesium with Vitamin D3 is approved for the following NHPD claims: Calcium, magnesium and Vitamin D help in the development and maintenance of bones and teeth, Vitamin D helps in the absorption and use of calcium and phosphorous, Magnesium helps to maintain proper muscle function, helps in tissue formation, and helps the body to metabolize carbohydrates, fats and proteins, Helps to prevent magnesium deficiency at three caplets daily, Calcium intake, when combined with sufficient vitamin D, a healthy diet, and regular exercise, may reduce the risk of developing osteoporosis, NPN 80007103, Dosage: Adults: Take 1-3 caplets daily with meals, Take a few hours before or after taking other medication, Servings: 121 to 365 days, Cautions and Warnings: Keep away from children, Storage: Store between 15ºC-25ºC