When Enfamil Nutramigen was out of stock due to recall, the pediatrician suggested me switch into Nestle Gerber extensive HA. My baby was having some eczema on his face and chest. After taking this formula for couple days, his eczema was recovered, but he got diarrhea and started crying a lot during the nights. Therefore, I stopped feeding him Gerber formula. I don’t think there is any wrong with this formula, it’s just not suitable for my baby.