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Results 1 - 1 of 1 for CARBONATE ION
  1. Calcium (National Library of Medicine)  
    ... two main forms of calcium supplements are calcium carbonate and calcium citrate: Calcium carbonate is absorbed best when taken with food. Some ... such as Tums and Rolaids, also contain calcium carbonate. Calcium citrate is absorbed well on an empty ...
    https://medlineplus.gov/calcium.html - Health Topics