Calcium Plus Vitamin D [Structural] supplies nutrients required for both the structural and nervous systems. Derived from bone meal and combined with other trace minerals needed by the body, NSP Calcium helps replenish bone tissue that is constantly being replaced. Calcium comprises half of all the minerals in the body. This formula also contains phosphorus, the second most abundant mineral in the body. It works with calcium. This formulation provides calcium and phosphorus at a 2: (more…)