I just switched from the drop-in's to Dr. Brown bottles. We switched formulas and the new formula gets really really foamy and we couldn't get it all out of the drop-ins. With the Dr. Brown bottles all of the foam just stays at the bottom. Is that how it is with your bottles and formula? I don't know why this formula is so foamy, it's really annoying!
Re: Dr. Brown Users
This is what we use with the Dr Brown's and we stir it, instead of shaking and don't really get any foam at all. Or even better is to make a big batch in the Dr Brown's pitcher and you get no foam whatsoever!