"Hi Desiree, I just wanted to let you know that I bought the CalMag-C from Dr. Cooper today and it is the first CalMag product that did not give me any side effects. I use to have a back off from taking CalMag because I knew I would always have side effect such as Diarrhea. But this is the first time that it did not happen. And I feel like my body is relaxing more than before. I thought you would want to know this win."MH, Florida