There are so many brands out there, I am overwhelmed! When we supplemented DS I used whatever samples we had on hand - he wasn't fussy. DD seems to have a bit of a reaction to dairy (not a true intolerance) so not sure if I should do a soy formula or one of the sensitive ones. Any advice appreciated! She is almost 5 months and after back to work and the return of my period, the freezer stash is dwindling quickly!