We used it for DD1. It's like their 3rd stage of formula, and meant for toddlers, if I'm remembering right. Regular Enfamil is their 1st stage formula for newborns up to about 6 months. Then they had Enfapro, which is their 2nd stage formula for babies between 6 months and a year. After that was Enfagrow for toddlers. It's kind of like a nutritional supplement. However, that was almost 6 years ago, so they may have changed things. We liked it though. ETA:: Just looked at their website, and it appears the names and ages are different in the US than here in Canada. So, I hereby refer you to their website instead: https://www.enfamil.com/app/iwp/enf12/product.do?dm=enf&id=/Consumer_Home3/Toddlers3/EnfagrowPREMIUMToddler&iwpst=B2C&ls=0&csred=1&r=3567468055
Re: Enfagrow