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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 ...

If you suspect that a calcium supplement is causing you constipation, you may be right. The research on calcium and constipation is mixed, but there are things you can do. Share on Pinterest Kseniya ...