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Calcium carbonate is a common supplement for people with low calcium levels. It’s also useful as an antacid to manage uncomfortable digestive symptoms. Calcium carbonate (CaCO3) is a compound used as ...

Which calcium supplement is best? Taking calcium for strong bones may be a no-brainer but not all calcium supplements are of equal value. Plus, your age is a factor in how much calcium you should take ...

Coral calcium is a supplement usually derived from coral sand deposits. These sand deposits, which were once part of a coral reef, are typically collected directly from coastal land or shallow waters ...