General Question

luminous00's avatar

Anyone know how much caffeine is in one 12floz can of Sugar-Free Red Bull?

Asked by luminous00 (350points) December 4th, 2008

I can’t seem to find anything on the caffeine content other than 80mg of caffeine in the 8.3floz can…I’m 28 and suck at math, haha.

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4 Answers

Les's avatar

80 mg divided by 8.3 will give you mg per floz. I get: 9.63855. Multiply this by 12. I get: 115.6627 mg per 12 floz. Ta da.

shadling21's avatar

That’s… like… nothing.
Coffee has way more caffeine! What’s up with that? Is there another stimulant in Red Bull?

luminous00's avatar

haha, i was drinking two 12oz cans a day, sometimes up to three. I’m now drinking one diet mt dew in the morning to ween off the red bull, but with that i came up with 91mg of caffeine per 20oz diet mt dew bottle…wtf. I hate coffee too, this drug sucks.

Lightlyseared's avatar

Redbull contains 32mg of caffiene per 100mls. in the UK at least the recipe might change between areas

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