Think you drink too much coffee? Energy Fiend, a fan site dedicated to all things caffeinated and run by self-confessed addicts, has created a ‘Death by Caffeine' test to let you find out how much of your favorite energy drink, soda, or caffeinated food would it take to kill you! Choose your ‘poison' from over 300 items in their Caffeine Database, then insert your weight and press the ‘kill me' button for your answer.

The time frame answer given is based on the amount of caffeine in your system at once, and the answers are lower than you might think:

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