Matcha's caffeine content can vary depending on how it is grown, brewed, and its quality. Find out how much caffeine is in a cup of matcha.

“The labelling of energy drinks must include the following: 'High caffeine content. Not recommended for children or pregnant or breast-feeding women', followed by a quantitative indication of ...

Caffeine is safe in moderate amounts, but excessive intake, especially from supplements or in children, can pose serious ...

Energy drinks have exploded in popularity in recent years. Dressed in colorful labels and enticing flavors, brands like ...

As sales of energy drinks are rising on the University of Minnesota campus, health experts warn about the long-term effects. ...