Similac Sensitive* is an easy-to-digest milk-based infant formula designed for sensitive tummies. It’s complete nutrition for fussiness † gas † or mild spit-up. Our formula has our exclusive blend of ingredients to help support baby’s brain and eye development. Similac was the first leading infant formula brand with no artificial growth hormones‡ and is the #1 infant formula brand fed in hospitals. * Not for infants or children with galactosemia. † Due to lactose sensitivity. ‡ Milk ingredients are derived from milk of non-rbST-treated cows which is not different from milk of rbST-treated cows.