How to stay awake without caffeine

How to stay awake without caffeine

You’re tired and you need an energy boost, but you don’t want the jitters from caffeine.

What to do?

In this video, scientists give you some chemistry-backed tips — one of which involves cats — to boost your productivity and stay awake without refilling the coffee cup.

Reactions is a series from the American Chemical Society that uncovers the chemistry in everyday life.

The American Chemical Society is a nonprofit organization chartered by the U.S. Congress.

With more than 158,000 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.