This one energy drink constitutes 45% of all energy drink sales. This one. Now, let's be honest--it was the pioneer. It started it all, and to that we are all indebted to it.
Plus, the taste is absolutely great. It provides a great kick for the great taste it has. Also, the smaller can's power easilly competes with some other energy drink's larger cans that are more expensive.
But, this is not the best by any means. I have been there and tried most all of them. But that is not to take away from the fact that this is a great investment.