Calcio Magnesio y ZincJamieson Calcium Magnesium + Zinc is enriched with zinc for added mineral support, this formula combines calcium and magnesium at the optimal 21 ratio to support strong bones and healthy muscle function, and may help to reduce the risk of developing osteoporosis. ## Helps prevent bone loss, osteoporosis Helps maintain strong bones and healthy teeth 2: 1 ratio calcium (333 mg), magnesium (167 mg) for optimal absorption Enriched with zinc for added