If you want to know what brand of energy drink is packing the highest amount of caffeine, you have several options to ...

Can coffee make you more anxious than other caffeinated drinks like matcha and soda? Doctors explain the phenomenon, and what ...

Caffeine combined with beetroot juice significantly improves both initial and repeated 1000-meter running performance in ...

Research reveals how your daily coffee could be amplifying anxiety symptoms, with genetic factors determining who's most at ...

Normally, cortisol levels are at their highest in the morning when we wake up, but drinking coffee on an empty stomach can ...

Yerba mate and coffee are both well-loved caffeinated drinks. But how does the caffeine in yerba mate compare to that of ...

This isn’t just anecdotal. Science backs it up. Researchers have found that participants who took coffee naps performed significantly better on driving tests than those who only drank coffee or napped ...

Discover how black coffee affects intermittent fasting, which additives break your fast, and 7 facts about consumption during ...

Tufts psychiatrist Dr. Varsha Radhakrishnan says anyone overconsuming caffeine should check in with a doctor to make sure ...

How to use caffeine to best effect. Advice, such as a social media claim that delaying caffeine intake in the morning by a ...

Wondering if coffee or energy drinks are better for you? Discover their pros, cons, and the healthiest way to get your ...

Coffee and matcha are both known for their energy-boosting benefits. However, they also offer an array of health benefits.