Learn about how decaf coffee is made, how much caffeine is in decaf coffee, and how the decaffeination process impacts the ...

From the temporary spike of your morning espresso to the long-term arterial benefits of green tea, your beverage choices are ...

Before college, I hardly consumed caffeine in any form. I'd have a cup of coffee here and there because I liked the way it tasted. But, as a freshman in college obsessed with getting good grades, I ...

Caffeine increases brain activity, focus, and cognition while countering exhaustion. Common signs of a caffeine crash include headaches, tiredness, difficulty concentrating, and irritability. This can ...

Fact checked by Nick Blackmer Whether enjoyed for the taste, the energy boost, or a bit of both, drinking coffee is a popular ...

Ounce for ounce, you'll get more caffeine bang for your buck in an espresso. An eight-ounce cup of coffee has about 95 ...

What chemical can act as a pesticide, help premature babies to breathe properly, enhance sport performance and also give you a buzz? You guessed it: one of our favourite everyday psychoactive drugs, ...

You can find caffeine in the leaves, seeds, and fruits of many plants, including tea leaves, cocoa beans, coffee beans, guarana, and kola nuts. These ingredients also add caffeine to foods and drinks.

Life Kit offers tips on how to better understand the effect caffeine has on our bodies, and make sure your relationship with your favorite caffeinated drink is a healthy one. Caffeine is the most ...

These national poll results may give you a jolt. One in four parents say their teens consume caffeine at least once a day or nearly every day, according to a new University of Michigan survey.

A new study published in the journal Addiction Neuroscience provides evidence that cannabidiol may help prevent the ...