Researchers followed nearly 132,000 adults for decades, tracking diet and health outcomes to uncover patterns in long-term ...

That morning cup of coffee feels routine, right? But the caffeine kick might not be. Consumer Reports tested popular coffees ...

Does temperature really matter? Learn how caffeine, antioxidants, and acidity compare—and which option may be best for you.

The popular afternoon pick-me-up in a cup is like a super food, supplement and medicine cure-all.

There are some nutritional perks that both matcha and black coffee have in common. “Matcha and black coffee are both low in ...

“[She was] sending parents letters and emails that she was being accepted to [go] to college, and her life was cut short,” ...

From coffee to filling breakfast sandwiches, these are the Starbucks items nutritionists and dietitians order when they want ...

Researchers found that caffeine may help reduce the effects of sleep deprivation.

Caffeine is a central nervous system stimulant. It boosts alertness, energy, and metabolism. Consuming too much of it can lead to insomnia, jitters, anxiety, rapid heart rate, and gastrointestinal ...

Your caffeine habit just got a medical endorsement. A recent study highlights the neuroprotective benefits of caffeine in ...

Share on Pinterest Kim Kardashian has released a new energy drink with paraxanthine instead of caffeine. Image credit: Axelle/Bauer-Griffin/Getty Images Kim Kardashian has launched a new energy drink ...

Swap caffeine jitters for holistic health. Biologists and nutritionists explain the real benefits of mushroom coffee for ...