I used Aptimil but Caleb was really not good with it. I tried Infacol, Gripe Water and Baby Gaviscon, but hated using so many things to try to help, so switched to Aptimil Comfort, I still use infacol before each bottle nut it has helped I would say, however, he is still very windy and in doscomfort when trying to pass, definately not as much. But considering trying a different brand just to see, I hate messing about with his formula though, but if i get one that helps.
So I may try Cow and Gate Comfort and Hipp Organic and see what happens. Although going to Dr on Wed so going to ask him. My friend was put on prescription formula (Hypoallergenic) but can only get that on prescription.
Thats only if there appears to be any issues with dogesting lactose. My Lo comes out in a rash after his bottles so want to get that checked. Think just trial and error, but so hard to know what is best as you dont want to change the milk and make bubbs worse.. Good luck in finding one that works xx