To find out if caffeine can dehydrate your body or if it's a vasoconstrictor, I asked three dietitians for the caffeinated ...

Matcha definitely still gives you a buzz, but how much caffeine is in this bright green beverage? Spoiler alert: It probably ...

Energy drinks are known for their energy-boosting effects. However, they can adversely affect various body systems and ...

From an outside perspective, it’s easy to see why consumers might choose a nicotine pouch over a cigarette: You can pop one ...

According to the American Medical Association, roughly 85% of Americans consume caffeine daily, yet most of us don’t think ...

That sugar-caffeine bomb isn’t giving you wings, it’s weakening your heart. Here's what doctors want you to know about energy drinks.

Are you someone who sips on coffee to ease the stress and get that instant boost of energy? Then you need to pause and read ...