as actor Dakota Johnson recently found out after she had lots of caffeine-infused energy drinks while directing her first movie and found herself feeling jittery and having trouble sleeping.

Most people get their caffeine from coffee. But some, especially those who are younger, are increasingly turning to so-called "energy drinks," leading to concerns that teens are consuming too much ...

Now, it seems parents have a new concern to add to their list: monitoring their teens' caffeine intake. The soaring popularity of caffeinated energy drinks like Monster and Red Bull has led to a ...

In a sign these drinks may become more common at quick service restaurants, Dunkin’ announced one of its own in February called Sparkd’. Caffeine is among the most studied drugs. But how much ...

May not be best for sensitive skin Think of this cream as an energy drink for your eyes. This lightweight formula is built around yerba mate, a South American herb that contains caffeine to ...

The study also didn’t take into consideration the impact of caffeine from carbonated beverages or energy drinks, meaning that researchers can’t say whether those substances would also have a ...

Energy drinks often have high levels of caffeine, much more than soft drinks, tea or coffee, and can pose a danger to children because of it. The American Academy of Pediatrics and Food and Drug ...