Calcium & Magnesium Citrate Plus D (180 tablets)*
Natural Factors
Calcium & Magnesium Citrate Plus D may help protect the body from stress. Magnesium works with calcium to provide help to these same body systems and participates in more than 50 different biochemical reactions. This formula also includes other minerals, including manganese, potassium and zinc and most importantly, Vitamin D is included because it allows the body to absorb and properly use calcium.