Any moms ever use Similac w/ No GMO as breastmilk supplement??

How many of you give your child GMO formula ? I've had my daughter on Enfamil A.R and just noticed it's GMO. she's doing pretty good on it. I just want to know if it's okay to give her the GMO.

any mommas using liquid refrigerated similar advance non GMO formula?

any formula feeding mommas use Similac Advance Non-GMO??

For bottle feeding moms: what formula do you use for your baby? Non-GMO vs regular, which brand? I had to switch my baby recently because of spit up and reflux. I was feeding her Enfamil newborn but the doctor said to try similac no spit up but it's not non-gmo like the Enfamil I was feeding her. I don't know what to do or try.