These results suggest that ADHD may not be an issue of too much stimulation, but rather an issue of not enough activation in ...

The caffeine in energy drinks is higher than what teens should get in a day, Consumer Reports' tests of energy drinks show.

Sarah Katz wanted to ride a roller coaster. In a high school essay she once recalled a time in second grade, when her mom ...

Researchers found sharks in a remote part of the Bahamas had blood that tested positive for caffeine and cocaine.

Researchers at the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), have demonstrated that ...

Can caffeine save your social life? New research shows how caffeine restores social memory impaired by sleep deprivation by targeting the hippocampal CA2 region. Learn about the molecular mechanisms ...

Medically reviewed by Femi Aremu, PharmD Caffeine's diuretic nature may lower magnesium levels in your body.Low magnesium levels can cause muscle cramps, anxiety, and weakness.Eating more ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...