Did you know that caffeine doesn't actually give you energy?
We dug deep into the science of caffeine and how it affects your brain. Here's what we found.
SEE ALSO: This Is What 2,000 Calories Actually Looks Like
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Did you know that caffeine doesn't actually give you energy?
We dug deep into the science of caffeine and how it affects your brain. Here's what we found.
SEE ALSO: This Is What 2,000 Calories Actually Looks Like
Follow BI Video: On Twitter