Question: what is the difference between red bull and bang?
Answer: But one thing we do know is that a 16-ounce can of BANG contains a staggering 300mg of caffeine. The average 8-ounce cup of brewed coffee contains 95mg, while a 12-ounce can of Red Bull contains 111mg. Any way you look at it, that's an extraordinary amount of caffeine in a single serving.