Yeah I usually do that and thought I had checked the label on that one. I know all the shitty Rockstar Recovery ones don't have carbonation for sure so I avoid them at all costs lol...I don't expect people that haven't tried it to know. Rockstar certainly makes drinks that aren't carbonated. I've fucked up and bought a few of them before. Now when I'm trying something new I read the label to make sure. The organic one that I like isn't sold everywhere, so it might not be too popular.