How is caffeine added to energy drinks?

We’re back! We’ve officially moved into our new headquarters! Come unpack with us and get a tour while we fill you in on some big news. Plus, new episodes of Brains On coming later this month and new Smash Boom and Forever Ago after that. If you want to support the show or drop u ...  Show more

We're moving the Brains On Universe Headquarters, and that means we have to stop putting out new episodes until we get settled. We know: not cool. But, our new home is going to be bigger and better and the absolute BEST. We can't wait until it's ready for you to visit.In the mean ...  Show more

Caffeine is the most popular psychoactive substance in the world, with 89 percent of people in the U.S. consuming at least one drink containing caffeine daily. People depend on caffeine or caffeine supplements for a temporary energy boost, to stay alert, to enhance focus, and eve ...  Show more

Trimethylxanthine is the world's most popular psychoactive drug - for many caffeine is such a ubiquitous substance that calling it a drug seems like a misnomer. How could something so widely used that has so few regulations around it be a drug? But a drug is simply a chemical ...

Find out why combining sugar and caffeine is not the best choice for chronic fatigue and why it might even make the problem worse. Rockstar energy drinks contain 16 teaspoons of synthetic industrial sugar, which is terrible for your liver. Monster energy drinks contain 14 ½ ...

What’s keeping us up at night (besides our own thoughts)? An 8.4-oz blue-and-silver can of caffeine, taurine, sugar, and flavoring that’s part LaCroix, part Robitussin. Red Bull is not only America’s best-selling energy drink, it was its first: before the Bull, ‘energy drink’ in ...  Show more