Similac Gold 3 Contains: Hmo (2'-Fl) Component, Which Is A Component Naturally Found In Breast Milk To Support Your Child'S Immunity. Docosahexaenoic Acid, Arachidonic Acid, Lutein And Natural Vitamin E, Omega 3 And 6, Taurine, Choline, Zinc And Iron, Which Are Major Components Of Mental, Visual And Linguistic Development.