100 ml plastic bottle in carton box. ExtraFer (Ferrous Bis-Glyciante 28mg/5ml) Ferrous Bis-Glyciante: Iron of choice for treatment of infants and young children with iron-deficiency because Of its high bioavailability and gentle on the stomach. Not interact with calcium (in milk) or phytates (in cereal grain) the main foods of children and infant, so its the first choice for this category., The Iron in ExtraFer have Double absorption than that achieved by other conventional iron supplements., ExtraFer doesn't cause constipation, stomach upset or diarrhea. (Gentle Iron). Store below 25 degree C.