This product worked really well for my 4 month old who requires 24 calorie formula. The only downside is that now that she is up to 4oz at a time, we have to open a second bottle pour it into the first, refrigerate the remaining 2 ounces and then heat that up when its time to serve and of course, 2 ounces isn't enough and then another bottle has to be opened and it becomes a hassle rather than help.Buy Enfamil Lipil with Iron 24 Calories Infant Formula - 2 Oz Nursette Plastic Bottles, 48 / Case!
