Barley coffee, or caffè d’orzo, is a naturally caffeine-free Italian beverage made by roasting and brewing barley grains to ...

A genetic study reveals that it is not coffee itself, but how long caffeine remains in the blood, that influences the risk of diabetes.

While millions rely on coffee to jumpstart their mornings, many are seeking alternatives that provide energy without the potential downsides of traditional coffee—jitters, afternoon crashes, sleep ...

If you quit caffeine suddenly, your body may react with headaches, fatigue, and mood swings you never expected. Dietitian ...

Taking oral caffeine supplements may significantly reduce fatigue and improve quality of life and mood in people with MS, trial results show.

After putting coffee alternatives to the test, we found some options that taste like coffee, some that don’t, and some that have caffeine without coffee. Two testers tried them all, comparing each to ...

A lot of people don't like drinking water on its own, but before you slurp another highly caffeinated or sugary drink, try these sips instead to keep hydrated.

If you’re keen for a morning energy boost, but wary of the potential side effects of too much coffee (anxiety, wakefulness, tummy trouble), it could be worth seeking out an alternative to that ...