- Calcium citrate has the molecular formula Ca3(C6H507)2 and calcium carbonate has the molecular formula CaCO3.
- Calcium citrate has a molecular weight of 498.46 grams per mole, while calcium carbonate has a molecular weight of 100.09 grams per mole.
- Calcium citrate is 20% more bioavailable than calcium carbonate.
- Calcium citrate has a 20-21% calcium content, while calcium carbonate has a 40% calcium content.
- Hard water is softened by calcium citrate, whereas hard water is caused by calcium carbonate.
What Is the Difference Between Calcium Citrate and Calcium Carbonate
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