Megacitol Tablet is a combination of four nutritional supplements. It is taken to treat vitamin and other mineral deficiencies in the body. It fulfills the deficiency to prevent related diseases. It also ensures the proper growth and functioning of the body. Megacitol Tablet may be taken with or without food. Take it in the dose and duration advised by the doctor. Take it regularly at the same time each day to get maximum benefits from it. Do not take it more than or longer than prescribed by the doctor, as that may cause harmful effects. It is generally safe medicine without any side effects. However, it may cause a few side effects such as nausea, diarrhea, and vomiting in some people. If you experience any such side effects which do not go away on their own or get worse, let your doctor know.