The levels of caffeine in your blood could affect the amount of body fat you carry, a factor that in turn could determine ...

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

Starbucks has a large menu of all kinds of coffee for its customers. Brewed coffee and nitro cold brew are both popular, but ...

Meta-analysis links caffeine consumption to higher inflammatory bowel disease risk in smokers, those with more education, and ...

Suddenly stopping caffeine can cause the brain to go into withdrawal. This happens because caffeine temporarily block receptors, and then when the caffeine is stopped, the brain releases too much of ...

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

For most people, consuming some caffeine is harmless — but too much can be dangerous. Recent news coverage has raised questions about the amount of caffeine in some popular drinks and what consumers ...

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

Illegal but easy to find, some pouches are marketed to youth and their popularity is driven by young people’s videos on platforms such as TikTok.

Medically reviewed by Aviv Joshua, MS, RDN Key Takeaways Chai and green tea come from the same plant but are made differently ...

Lifestyle tweak: Try a gentle “caffeine boundary”: no coffee within the first hour of waking, and no caffeine after early ...