Thank you! I finally found a Similac kind that is working. Was using Nestlé, then Enfamil.. both hurt his little tummy.

My son loved Similac! But it took us 3-4 different kinds of formulas before we found one that worked for him. I also found it took a number of weeks for his belly to fully adjust to the new type of formula. :)

Also make sure your LO is burping properly at feeding time.

i use neastle good start with added fiber. but I agree with @starting_over39 that it depends on the baby. Ut's trial and error more than anything

to be honest it all depends on your baby.. but I've tried at least 4 now. my daughter is 2 months +.. I find Enfamil A+ (gentle ease)wasn't too bad doesn't come in any liquid form, but she suffers from acid reflux so doc switched her to Alimentum now because it's for colic babies and babies who are more sensitive. she still is somewhat gassy but way better and I give her gripe water occasionally and it's working @melyssaann