Caffeine in coffee offers surprising health benefits, although energy drinks may be harmful. Here's what you need to know.

How to use caffeine to best effect. Advice, such as a social media claim that delaying caffeine intake in the morning by a ...

David Benavides, a board-certified sleep medicine physician, told Newsweek when you should cut off coffee consumption and why ...

Overall, therefore, sleep experts generally advise cutting yourself off at around 2 or 3 pm, assuming you live a standard ...

New research suggests that eating more fruit and fiber or drinking more milk and coffee may also stave off the vexing and ...