I know wlmart has protein "shots" Come in a test-tube looking thing. various flavors. Lots of protein if you can "gag" them down. I never did like that stuff myself, that's why I put it that way....but it's an option....
I'll post a response this evening when I get home. I've got some pretty decent "fruity" stuff at home, but I can't remember the brand... It will be late this evening, since I've still got to make it to the gym.