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

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

The levels of caffeine in your blood could affect the amount of body fat you carry, a factor that in turn could determine your risk of developing type 2 diabetes and cardiovascular diseases. Those are ...

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 occasional caffeine consumption can cause a temporary rise in blood pressure, regular, moderate coffee consumption does ...

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 ...

You may wake up in the morning desperate for a cup of coffee (or four) to kickstart your day. However, a new study says that overdoing it on caffeine may have implications for your heart. The new ...

Could coffee help to counteract some of the effects of alcohol on the brain, and potentially limit the risk of addiction? That's what's suggested by a new study of how caffeine interacts with the ...

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

It could be your best shot at a productive day. Coffee offers a bevy of health perks, from boosting brain function and ...

Life-saving medical treatments often come with heavy physiological costs that extend beyond the targeted organ or disease.