Ferrotron is used to treat anemia caused by iron deficiency in the body, in addition to treating hair loss and weak nails. It is also considered the best nutritional supplement for pregnant women. Ferrotron is also used during periods of following a strict diet and treats cases of bleeding, such as excessive menstrual bleeding. Ferrotron provides the body with folic acid, which plays a vital role in the growth of the fetus and the formation of the nervous system. A deficiency of folic acid in the body can cause many damages, so doctors recommend taking these capsules to enhance the levels of folic acid and zinc in the body.