Prevention and treatment of anemias due to iron, folic acid and vitamin B12 deficiencies, also from nutritional deficiency of the B-complex vitamins. Nutritional anemias; anemia due to hemorrhage, infections; intestinal parasitism; anemia during old age, prolonged illnesses and convalescence; metabolic disorders; menstruation; prenatal and postnatal iron supplement, as supplement for prenatal care and postpartum lactation.