FEROQUICK Syrup contain a combination of ingredient Carbonyl Iron, Vitamins and Zinc Suspension. This syrup is a multivitamin supplement mainly helps in providing vitamins & iron to the human body. Carbonyl iron is an iron supplement which facilitates oxygenation of red blood cells & keeps the human body in a good health. This ingredient is quickly absorbed by the body with no side effect. It is a boon for iron deficient patients.Zinc works best for normal iron metabolism, prevention of anemia, prevention of pre-term delivery, and also useful in strengthening the immune system. Carbonyl iron is an iron supplement which facilitates oxygenation of red blood cells & keeps the human body in a good health. This ingredient is quickly absorbed by the body with no side effect. It is a boon for iron deficient patients. Zinc works best for normal iron metabolism, prevention of anemia, prevention of pre-term delivery, and also useful in strengthening the immune system.