We sampled popular flavors from major brands including Red Bull, Monster, and Celsius, to find the tastiest energy drink ...

Green tea has different ratios of caffeine depending on the type. Learn about high-caffeine coffee alternatives and decaf ...

Regular caffeine consumption, including the caffeine found in coffee, may help support vascular health by reducing ...

Coffee is the biggest dietary source of caffeine. However, this amount varies between different coffee drinks. This is a detailed guide to the caffeine content of different types and brands of coffee.

The more coffee you drink (up to a ceiling of 400 milliliters a day ... and poor mental health. Besides containing high ...

Studies suggest the caffeine present in coffee, tea and cocoa may actively promote the cells that help regenerate the lining of our blood vessels.

I’ve been writing about this issue—the idea that coffee might have some wonderful health benefits— for nearly a decade now, ...

Rojas went to the recently opened Dutch Bros on Iowa Street to put six popular drinks to the test. Ranked from worst to best, ...

Share on Pinterest How does caffeine affect heart health ... But what does all the evidence so far say? Can coffee improve heart health, or does too much cause harm? Building upon Medical News ...

Caffeine’s effect on vascular health has been a hot topic for years, with researchers putting forward positive and negative ...

What does coffee do to your body? When you drink coffee, Dr. Wu says the caffeine acts as a stimulant by blocking adenosine, the neurotransmitter that promotes sleep, resulting in increased ...

Besides containing high amounts of caffeine, many energy drinks also ... lurking within your favorite beverages—some coffee and tea drinks have a lot of excess calories from sugar or cream.