Read the side effects of Calcium Carbonate as described in the medical literature. In case of any doubt consult your doctor or pharmacist.
Slow heart rate, cardiac arrest, abnormal heart rhythm.
Constipation, loss of appetite, flatulence, nausea, abdominal pain and diarrhea.
Kidney stone, kidney failure.
Increased calcium level, muscle weakness, headache, coma.
Itching, rash and hives.
Other Precautions :
*Do not take in larger or smaller quantity or for longer than recommended.