Eh tastes pretty much like Coca-Cola and doesn’t afraid of anything:
Red Bull Cola or simply Cola is a premium cola beverage from Red Bull GmbH, makers of Red Bull energy drink. It is being sold as a cola drink. Unlike Coca-Cola and Pepsi, Red Bull Cola is “100% natural” and sold at a premium price. The product is the first major brand extension since Red Bull Sugar-Free was introduced in 2003. It should be noted that Red Bull Cola is a “Cola from Red Bull”, not a “Red Bull that tastes like Cola”. It does not contain taurine – the key component of RedBull. As stated on the can, it is manufactured not by RedBull itself but in Switzerland by Rauch Trading AG for Red Bull GmbH.
Besides not containing taurine, Red Bull cola only has 45 milligrams of caffeine, about half as much as Red Bull proper. However, it does have Coca Leaf up in there, so you can tell your friends that you’re drinking LIQUID COCAINE ZOMGGGGGGG. Anyways, unless you live in Vegas or Atlanta, or are otherwise badass enough to be considered a player in the energy drink game, you can’t get that shit yet. But it’ll be there in the mix soon enough and you can try it for yourself. In