I like the grape water from " mommy's bliss"
Milacon gas drops, I'd your pumping or formula feeding. If your formula feeding, maybe try simalac almentium. It's hypoallergenic and works wonders.
I'm in the same situation.
The drops have not worked at all for us. I started trying the mommy's bliss gripe water last night. My little guy has been much more calm since then so I'm hoping that is the trick. I have also been told to try peppermint water.