Enfamil single-serve powder packs. Clinically proven. Triple health guard. Growth: Proven (Studies compared infants fed Enfamil with DHA & ARA vs. discontinued Enfamil without DHA & ARA; improvements shown to 18 months. Studied before the addition of prebiotics.) healthy growth. Complete and balanced nutrition supported by over 100 years of experience. Brain & Eye: IQ scores & vision proven (Studies compared infants fed Enfamil with DHA & ARA vs. discontinued Enfamil without DHA & ARA; improvements shown to 18 months. Studied before the addition of prebiotics.) similar to the breast fed baby. 17 mg DHA and 34 mg ARA, per 100 calories: expert recommended levels. Immune System: Proven (Studies compared infants fed Enfamil with DHA & ARA vs. discontinued Enfamil without DHA & ARA; improvements shown to 18 months. Studied before the addition of prebiotics.) to help build a strong immune system. Now with probiotics similar to those found in breast milk. Perfect for child care and travel. Same trusted nutrition. Clinically shown to improve (Studies compared infants fed Enfamil with DHA & ARA vs. discontinued Enfamil without DHA & ARA; improvements shown to 18 months. Studied before the addition of prebiotics.) baby's brain and eye development. Simplicity. Easy to make, no scoop, no spills and no mess! Convenience. Durable, lightweight packaging makes formula-on-the-go a breeze! Confidence. Premeasured packets help anyone make a perfect bottle every time! Freshness. Plastic and foil packet keeps powder fresh until the moment you're ready to make a bottle! So easy, you'll use them every day! Recommended by Pediatricians & trusted by moms. This exclusive formula is available only from Enfamil brand.