A new scientific review published in Cureus suggests that moderate caffeine consumption might help protect against the ...

Research shows that the brain changes after just three days of silence, sometimes even rewriting how it works.

That 'aha' moment when you come back to a puzzle and immediately figure it out? Something fascinating is going on in your brain. A new study using functional magnetic resonance imaging shows that ...

Millions of "long COVID" patients coping with debilitating "brain fog" and chronic fatigue, who are looking for answers to ...

Explore the best coffee alternatives of 2025, from adaptogenic mushroom blends to herbal infusions, offering energizing and ...

Feeling tired upon waking up? It might be time to rethink your caffeine habit and discover alternative ways to energize your ...

Ann Fulk, 24, exercised regularly, maintained a healthy diet and didn’t smoke or drink heavily prior to her stroke. So what ...

If you manage to doze off within 5 to 10 minutes after drinking your coffee, it has the potential to increase alertness and ...

You already drink it. You already love it. But if you’re not using caffeine with some intention, you’re missing out on one of the most effective performance enh ...

(If you don’t sleep, the brain can’t clear this stuff out, and scientists speculate that this may be one reason why thinking ...

Thanks to caffeine and other ingredients, coffee can boost production of gastric acid, a digestive fluid that helps break ...

Even for those at the lower end of the half-life scale, caffeine will last in your body for many hours after ingestion. This is why an afternoon coffee can disrupt your sleep and why many sleep ...