Which has more caffeine?!

Question:

Which has more caffeine?

I was wondering, which has more caffeine- Rockstar Energy Drink, or Red Bull?

Answers:

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Red Bull by far.

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they r just about the same caffeine i have tryed them all and i think red bull is the most affective

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Well Red Bull has an average of 9.64 mg of caffeine per ounce
while Rock Star has 9.38 mg of caffine per ounce. So ounce for ounce Red Bull wins.

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Red bull does, but the Rockstar comes in a 16 ouncer. Its also got better flavor and flavor choices.

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