Coffee contains plenty of caffeine—enough, in principle, to make every cup taste hideously bitter. Fortunately for ...

A buzzy new ingredient is being marketed as a better-for-you caffeine alternative that offers an energy boost without any downsides, like jitters or poor sleep. Called paraxanthine, the compound has ...

A groundbreaking study from Texas A&M University reveals that coffee combats aging at a cellular level by activating a ...

If it feels like every time you open Instagram, a celebrity is promoting a new energy drink, you’re right. In December, Alex Cooper dropped Unwell Energy, while celebs like Dwayne “The Rock” Johnson ...

Is there caffeine in decaf coffee? Yes, but it’s negligible. Decaffeination removes at least 97 percent of the caffeine. Some companies claim to remove upwards of 99 percent, but Hendon’s skeptical.

This article was originally featured on The Conversation. For many people, the aroma of freshly brewed coffee is the start of a great day. But caffeine can cause headaches and jitters in others.

Although coffee can help boost energy and focus in the morning, other drinks like green tea, yerba mate, and more can also ...

Though decaf fans might disagree, caffeine is a critical component of a cup of joe. This compound is incredibly bitter on its ...