Therefore, the higher caffeine and antioxidant content and activity may be due to espresso’s smaller volume rather than the ...

Consumers willing to pay handsomely for a container of liquid are commonly looking for health and wellness benefits, as well ...

If you’re like most adults, you probably enjoy a cup of coffee or tea now and again. These drinks are natural sources of caffeine, the most commonly used stimulant in the world (1). Although commonly ...

We tested the levels of caffeine and contaminants in brews from Dunkin', Folgers, Starbucks, and more. Some will wake you ...

Amy McCarthy is a former reporter at Eater, focusing on pop culture, policy and labor, and only the weirdest online trends. Whether in the form of tea, coffee, or a potent energy drink, there’s no ...

Of all the substances humans use to augment, alter, suppress, and avoid various aspects of our existence, caffeine is one of the most amazing. Is it disturbing to realize that you literally can’t ...

Dr. David Winter of Baylor Scott & White Health discussed new American Medical Association research that indicates caffeine ...

New research suggests caffeine drinkers "may have difficulty accurately perceiving the influence of caffeine on sleep quality" Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been ...

The effects of caffeine are diverse, with some experiencing heightened alertness and an improved sense of focus and well-being, potentially elevating moods. For others, caffeine consumption can result ...

If your morning ritual includes a good cup of coffee (or two), Sept. 29 is your day! The penultimate day of September is also National Coffee Day (with International Coffee Day on Oct. 1). Whether you ...