Whatever your age, you likely still need the occasional pick-me-up. However, some caffeine sources are better than others.

NEW YORK — An influencer-backed energy drink that has earned viral popularity among children is facing scrutiny from lawmakers and health experts over its potentially dangerous levels of caffeine. On ...

If there existed a beverage that promised to give you lasting energy and vitality, to help you lose weight and to make you healthier, would you drink it? That's exactly what is promised by loaded tea, ...

For many people, coffee is more than just a drink. It is a ritual, a source of comfort, and the boost we need on sleepy ...

The lineup includes caffeine-free Frescas and caffeinated Energy Refreshers, which have significantly less caffeine than the ...

Caffeine increases brain activity, focus, and cognition while countering exhaustion. Common signs of a caffeine crash include headaches, tiredness, difficulty concentrating, and irritability. This can ...

Katherine Peach is a well-caffeinated, Brooklyn-based writer, who focuses on all things coffee for CNET. Peach's reviews and writing have appeared in Tasting Table, Mashed, LAist, Yahoo Life, MSN and ...