Originally published on, this article explores the differences between calcium citrate and calcium phosphate. When considering calcium supplements, many people often wonder about the benefits and drawbacks of calcium citrate vs calcium phosphate. Both forms of calcium have their unique properties, which can influence their absorption and effectiveness in the body. Understanding these differences is crucial for making an informed choice regarding which supplement to take. Ultimately, the decision between calcium citrate and calcium phosphate may depend on individual health needs and preferences.