Excessive caffeine consumption from energy drinks can raise the risk of stroke, heart rhythm disorders and dehydration, ...

Tea is unlikely to dehydrate you when consumed in moderation. However, drinking more than 8 cups at once can have a ...

Coffee and matcha are both known for their energy-boosting benefits. However, they also offer an array of health benefits. Learn how coffee and matcha compare.

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

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

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