- This is a Vegetarian product. - Similac Infant Fomula Contains: Neuro-nutrients such as Omega 3 and 6 fatty acids, Choline, Iron, Taurine, Iodine, Folic Acid and Zinc that are known to support baby’s brain development Vitamin A, antioxidant vitamins C & E and zinc. It is known to support baby’s developing immune system Calcium, Vitamin D and Phosphorus that are known to support baby’s bone development Essential fatty acids, Vitamins and Minerals (such as Calcium and Iron) that are known to support healthy growth and development of the baby When your baby is 6 months, try Similac 2, specially formulated to meet the needs of growing infants over 6 months. Infants above 6 months should receive supplemental food in addition to formula. Consult your doctor for advice. iMPORTANT NOTICE: Mother's milk is best for your baby.