All coffee beans are naturally caffeinated in their raw state. But, thanks to a discovery by Ludwig Roselius in 1903, we can ...

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.

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. That's why many people reach for a decaffeinated cup instead. I ...

While you might be trying to be healthy by removing caffeine from your diet, decaf coffee could be introducing other unhealthy toxins into your body. Most people opt for decaf coffee as an effort to ...

Coffee beans naturally contain caffeine, a stimulant that many use to combat fatigue. In order to create decaffeinated coffee, the caffeine must be removed from the bean using a chemical process. Many ...

Sign up for CNN’s Stress, But Less newsletter. Our six-part mindfulness guide will inform and inspire you to reduce stress while learning how to harness it. For ...