XP: Similac Advance vs. Enfamil Lipil

I_love_cupcakes

We've been on the Similac Advance w/early shield for about 2 weeks now (after switching off the Neosure), and DS is spitting up more than before, and has been really gassy.  I'm wondering if a switch is in order?  What are your experiences with one or the other?

lemen99

I would just switch back to Neosure?

We use Nutramigen (milk protein free)