yeah, i've tried it a while back. from what i understand it's already been banned. but it doesn't have actual cocaine in it, just a really strong energy drink.. i recall it burning the fuck out of my throat tho.
edit: i thot you were talking about the actual "liquid cocaine" beverage, but then i saw the link pointing to four loko article. four loko is pretty stout and almost unbearable in my opinion, but the watermelon and lemonade flavors are not that bad.
and from what i understand they are not banning it, the company just has to remove the caffiene to keep it on the shelves.