Gentle nutrition tailored for infants. Reusable tub. No. 1: Enfamil No. 1 brand recommended by pediatricians. No GMO (Trace amounts of genetically engineered material may be present in the product, such as from manufacturing environments and process sources. For more information, visit www.enfamil.com/nonGMO) - ingredients not genetically engineered. 4 areas pediatricians check for most: cognitive; motor; communications; social. Our closest formula to mature breast milk. Brain-nourishing DHA and choline to help support your infant's brain development. Experts agree on the many benefits of breast milk. If you choose to use infant formula, ask your baby's doctor about Enfamil Infant. Breast milk changes over time. Those changes inspired Enfamil Staged Nutrition - individually tailored for newborns, infants, and toddlers. Holistic Brain Development: Enfamil Infant has a neuro complete blend and helps support your baby's healthy brain development. The 4 Areas Pediatricians Check for Most: cognitive - exploring or recognizing objects; motor - crawling, rolling over and grasping; communication - gestures, cooing and babbling; social - smiling, laughing and imitating. Enfamil Infant also has dual prebiotics designed to help support the development of your baby's natural defenses. Enfamil Infant is our closest formula to mature breast milk. Experts recommend DHA & choline - brain-nourishing nutrients also found in breast milk. When your baby is ready for the next stage, try Enfagrow Toddler Transitions. If you have a question, we are here for you. Call us toll free: 1-800-Baby123, 8:00 am to 4:30 pm Monday - Saturday, Central Time. Or visit Enfamil.com. Filled by weight, not by volume; some settling may occur. Makes approx. 147 fl oz. This patented formula is available only from the Enfamil brand.