Enfamil for Supplementing Baby Powder Formula is a gentle way to transition your baby from breastfeeding to formula. The easy-to-digest formula has gentle proteins that are easy on Babys tummy, and it contains DHA and Choline as found in breast milk. The clinically proven triple-health guard supports growth, brain and eye health, as well as the immune system during this critical stage of your babys development. 21.5 ounces.