Calcium and Magnesium in Optimum Natural Balance.
Two tablets supply 100% of the U.S. RDA for each of these minerals.
Each 2 Tablets Contain Potency RDA
Calcium (Calcium Carbonate) 1,000 mg 100%
Magnesium
(Magnesium Oxide and Magnesium Gluconate) 400 mg 100%
No Sugar, Salt, Starch, Preservatives or Artificial Colorings Added