I do, I use target brand up and up sensitive...compared to Similac senitive...a big can is the same as a small can of the regular brand...and is the only one my daughter can use...all the others gave her bad gas.

I do, I use parents choice (Walmart brand) and my daughter does fine with it. If you look at the ingredients it's exactly the same as Enfamil. My pediatrician is the one who told me it was fine to switch her to that.