Seems like they would have a lot more to lose as well. A scheme where Red Bull is helping athletes cheat is front page news. It would be catastrophic to their reputation. Much bigger deal than the athlete themselves getting caught.
Well, either that or it would triple sales overnight. "Hey, this stuff really DOES give you wings!"
I don't think their target market is that susceptible to reason.
At least as far as the Federal Trade Commission is concerned that’s not an issue.