Similac Advance Follow-Up Formula Stage 2 is specially formulated for infants in the age group of 6-24 months, with all essential fatty acids, carbohydrate, vitamins and minerals to support growth process. It helps the development of brain and memory center and strengthens the baby's cellular immunity. It comprises of omega 3 and 6 fatty acids, Choline, iron, taurine, iodine, folic acid and zinc and supports immunity and bone growth.