It is possible to drink too much caffeine, 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 ...

Energy drinks vary in ingredients, but generally have large amounts of caffeine and are not nutritious. Research studies and case reports point to both short-term adverse health consequences and ...

Constantly reaching for an energy drink to start the day, kill an afternoon crash, or kick off a workout? If so, you might find yourself with a (caffeinated) worry of if these energizing beverages are ...

That familiar silver and blue can promising enhanced performance and laser-sharp focus might deliver more than just a caffeine boost. Recent groundbreaking research from the Mayo Clinic has uncovered ...

Sarah Todd returned to reporting in January 2025 after being assignment editor at STAT since October 2022. You can reach Sarah on Signal at sarahlizchar.47. The energy drink cans are the colors of a ...

Once the stuff of sleepless gamers and skateboarders, energy drinks now promise glowing skin, sharpened focus and aspirational wellness. But behind the buzzwords, the new wave of energy drinks may ...