K.L.
If you are just giving alimentum for reflux, then you really don't need to be on that formula. I would recommend Enfamil AR (similac has a similar formula but I can't remember the name of it now). It has added rice starch to it that will thicken once it makes it to the stomach to help prevent the reflux. Alimentum is more for issues with milk proteins than reflux. I hope this helps!!