Keep your bones happy, healthy and strong by introducing this calcium citrate and calcium carbonate supplement into your health and wellness plan. Made from the calcium salt of citric acid, calcium citrate is exceptionally good for your bones. It’s important to take calcium mineral supplements as we age to promote bone strength and density; however calcium has other vital roles to play as well. Other calcium benefits include its ability to support healthy blood pressure within the normal range and the unique role it plays for muscle and nerve health. Our formula is fortified with vitamin D to ensure efficient absorption by the body. Each three-capsule serving of Swanson Calcium Citrate Complex with Vitamin D mineral supplement contains 7.5 Mcg of vitamin D, 487.5 mg of calcium citrate and 262.5 mg of calcium carbonate.