We’ve built a complex culture around caffeine. Not only do we have a variety of caffeinated products such as coffee, tea, sodas, energy drinks and pills, but we also have a lot of advice, especially ...

Some people can’t enjoy caffeine without experiencing negative side effects. Learn about caffeine sensitivity risk factors, plus buzzy alternatives to consider.

Cyclists and caffeine go together like gears and chains – there’s a reason many of us can’t imagine a ride without a pre-ride espresso or a caffeinated gel in our pocket. Does caffeine still deliver ...

With new research by the National Council on Aging affirming the fact that hair loss is not only a problem that faces 85% of men but also 33% of women as they age—and with further research published ...

Coffee doesn’t just perk up your brain, it might be flipping important switches inside your cells, too. While known for boosting alertness and offering some health perks, caffeine also tinkers with ...

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 ...

TAMPA BAY, Fla (BLOOM) – Feeling groggy when you wake up? You might think grabbing a cup of coffee right away is the best way to jump-start your day. But did you know there’s a better way to time your ...

Finishing a term paper? Working the second shift? Driving late into the night? Many of us grab hold of a coffee mug as if it were a life raft in The Struggle To Stay Awake. Caffeine is certainly ...

Fission yeast cells in which the glucose transporter Ght5 is fluorescently labeled with green fluorescent protein (GFP). Credit: Olga Xintarakou, Queen Mary University of London A new study from the ...

Adding sugar or artificial sweeteners to coffee disrupted the body clocks in mice more than coffee on its own, researchers have found, with it causing day and night to be reversed in some mice. If ...