Caffeine can linger in your system for 10 or more hours, which can impact sleep. Double-shot lattes and cold brews have ...

When you’re dragging yourself through the day, coffee can offer a reset. It can jolt your brain into action, sharpening your ...

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

What if a cup of coffee could help treat cancer? Researchers at the Texas A&M Health Institute of Biosciences and Technology ...

A new study from the University of Colorado Anschutz Medical Campus has found that caffeine, the world's most consumed psychoactive substances, may impair the quality of donated blood and reduce the ...

Have you recently cut down on caffeine and feel like you're having the most vivid dreams of your life? While there are a number of potential benefits of reducing our caffeine intake—such as whiter ...

The red blood cells also are more likely to break down following transfusion WEDNESDAY, Sept. 10, 2025 (HealthDay News) — Your morning cup of coffee might harm the quality of a blood donation provided ...

Find out more about how coffee — and the caffeine it contains — may impact this genetic heart condition that causes the heart to pump less effectively.

Perhaps the most intriguing implication of recent breakthrough research lies in an unexpected connection: the most rigorous mechanistic dissection of rapid antidepressant action identifies adenosine ...

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