Mag Cal Vanilla Liquid2: 1 ratio of magnesium citrate and calcium minerals with added vitamin D Provides 500 mg of magnesium, 250 mg of calcium and 1000 IU of vitamin D per daily dose Helps preserve good muscle function Helps the body metabolize carbohydrates, fats and proteins Helps prevent vitamin D and magnesium deficiencies May reduce the risk of osteoporosis when combined with a healthy diet and regular exercise Delicious natural vanilla flavor Mag Cal Vanilla Liquid