Enfamil Premature is made to support the rapid growth of premature & low birth weight babies with amounts of vitamins, minerals, protein, and calories as recommended by experts to bolster the rapid growth of babies born prematurely or at a low birth weight. From high-protein to high-calorie, Enfamil Premature is designed to support a range of nutritional needs for premature or low-birth-weight infants. Enfamil Premature has increased levels of important nutrients that help promote the catch up growth of your precious little one, including DHA & ARA which are naturally found in breast milk and have been shown to support healthy brain and eye development. Please consult your baby's doctor for which Enfamil Premature product is right for your baby's needs.