Similac Dual Prebiotic Blend infant formula is inspired by parents who desire to nourish their babies with care and confidence. We know how much you value what goes into your baby's formula—that's why we use high-quality ingredients, like our prebiotic blend. Our formula is easy to digest, modeled after breast milk,* and backed by more than 100 years of experience nourishing babies—and a commitment to providing formula options that make sense for your family. This infant formula has no artificial growth hormones,† palm olein oil, corn syrup, and is non-GMO.‡ It has our unique blend of 2′-FL HMO and FOS. * Designed as a complete or partial breast milk substitute. † Milk ingredients are derived from milk of non-rbST-treated cows, which is not different from milk of rbST treated cows. ‡ Ingredients not genetically engineered.