Originally published on, this article discusses the side effects of calcium citrate with vitamin D3. It is essential to understand that while calcium citrate combined with vitamin D3 can be beneficial for bone health, there are potential side effects of calcium citrate with vitamin D3 that users should be aware of. These side effects of calcium citrate with vitamin D3 may vary from mild discomfort to more serious health concerns, depending on individual circumstances. Always consult with a healthcare professional before starting any new supplement regimen to minimize the risk of experiencing the side effects of calcium citrate with vitamin D3.