Enfamil Enspire Infant Formula is closest ever to breast milk and an inspired way to nourish babies growth. It is the first and only infant formula with MFGM and Lactoferrin‚ two components that is found in breast milk that help support babys mental development and immune system. Enfamil Enspire is non-GMO and is designed to provide complete nutrition for baby through their first 12 months. Size: 20.5 oz.