Does Creatine Cause Constipation? Creatine is a popular dietary supplement employed by athletes and bodybuilders to boost muscle mass mass. Though it has been tested for being helpful in supporting individuals build energy, there are a few possible Negative effects that have been linked with creatine use, such as constipation. https://wellnessprosper.com/does-creatine-cause-constipation-exploring-the-potential-link/