Ready to use. Do not add water. New look! Enfamil: No. 1 brand recommended by pediatricians. 4 areas pediatricians check for most: cognitive, motor, communication, social. Neuro Complete: helps support a healthy brain. Reduces fussiness and gas. Soy formula, milk-free and lactose-free. Soy for fussiness & gas. Pareve ingredients; manufactured on dairy equipment. Experts agree on the many benefits of breast milk. If you choose to use infant formula, ask your baby's doctor about Enfamil ProSobee. If you have any questions, we are here for you. Call us toll free: 1-800-BABY123, 8 am to 4:30 pm Monday-Saturday, central time. Or visit Enfamil.com. This exclusive formula is available only from the Enfamil brand.