Red Bull contains about 8.4 ounces of liquid and Monster contains about 17 ounces of liquid. There is a three-way tie for the top of the caffeine list – Celcius Heat, Bang and Rockstar Xdurance ...

And, while it boasts “zero sugar” it does sweeten its ... Energy drinks boomed in the U.S. throughout the 2000s, with Rockstar established in 2001, Monster in 2004, Rip in 2004, and the ...