B-complex injection contains all the B vitamins in one injection. This combines the benefits of B6 (pyridoxine) and B12 (cobalamin) as well as other vitamins such as B1 (Thiamine), B2 (Riboflavin), B3 (Niacin), B5 (Pantothenic acid), B7 (Biotin) and B9 (Folate).
B-complex is used in the treatment of vitamin B deficiency. It is an important nutrient which helps the body to perform various functions like red blood cell production, brain function, boosting energy, heart function, and nerve system function.
This injection should be given by or under the direction of a doctor.
Some common side effects include pain or redness at the injection site, mild diarrhea, nausea and upset stomach.