Choose caffeine-free teas to unwind and promote overall health thanks to their antioxidants and soothing properties.

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 ...

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.

Research shows that matcha's impressive nutritional profile of antioxidants (and more) can support weight loss; however, it’s ...

Many of us start our days with some form of caffeine in our cups—or increasingly on our faces. These days it’s not uncommon to find caffeine strategically placed in your skin-care products, from ...

You may experience the peak effects of caffeine 30-60 minutes after consuming it. However, caffeine can stay in your body for many hours after, which may affect your sleep. Caffeine is a fast-acting ...

On what was supposed to be my first day of caffeine abstinence, my girlfriend woke me up, as she often does, by telling me she was making coffee and asking if I wanted one. I responded, as I often do, ...

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