Sam's Club Formula
I have an 11 week old formula fed baby.(I was not able to breastfed as I never got milk in after three weeks) She currently uses Similac Advance with Iron and it seems to do very well for her. She is healthy and happy. I have a friend, however, who swears by the Sam's Club formula that is the same as Enfamil with LIpil. I was wondering if anyone had tried this formula and how they liked it. Also, is it hard to switch a formula. My daugher spits up some, but not excessivley, so my doctor said it is really up to me and that most formulas...