A Answers (1)
Stacy Wiegman, PharmD, Pharmacy, answeredMagnesium gluconate might cause severe side effects. These include: diarrhea, an upset stomach, dizziness, vomiting and flushing. You might also experience breathing difficulties, low body temperature and unusual weakness as well as tiredness. In addition, you might experience allergic reactions such as hives, itching and swelling of the face.