The science of caffeine, the world’s most popular drug (video)

WASHINGTON, April 14, 2014 — It seems there are new caffeine-infused products hitting the shelves every day. From energy drinks to gum and even jerky, our love affair with that little molecule shows no signs of slowing. In the American Chemical Society’s (ACS’) latest Reactions video, we look at the science behind the world’s most popular drug, including why it keeps you awake and how much caffeine is too much. The video is available at http://youtu.be/YuJOhpNS0IY.

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The American Chemical Society is a nonprofit organization chartered by the U.S. Congress. With more than 161,000 members, ACS is the world’s largest scientific society and a global leader in providing access to chemistry-related research through its multiple databases, peer-reviewed journals and scientific conferences. Its main offices are in Washington, D.C., and Columbus, Ohio.