In moderation, caffeine consumption is safe, says Scott Rivkees, Florida’s former secretary of health and surgeon general.

Beyond its energizing effects, caffeine can also influence cognitive performance, memory, mood regulation and even long-term ...

Caffeine also blocks adenosine receptors. Adenosine is a molecule that helps regulate bodily functions like sleep, blood pressure, and heart rate—and when caffeine blocks these receptors, the body ...

How caffeine works in our bodies Caffeine works mainly by blocking receptors for adenosine, a compound that builds up in our brains during the day. “We think that adenosine serves as an ...

Are you one of those who can't imagine a workout without a pre-gym coffee fix? You're not alone! Caffeine is one of the most ...

The act of ordering a coffee a dopaminergic reward system, while even the anticipation of waiting for a coffee or a tea can ...

Caffeine also blocks adenosine receptors. Adenosine is a molecule that helps regulate bodily functions like sleep, blood pressure, and heart rate—and when caffeine blocks these receptors ...

Spector said on the Zoe Podcast: " Coffee is known to have a major preventative effect on heart disease, but matcha will have ...

but caffeine blocks the adenosine receptors in your nerves, so your brain perceives less pain and fatigue. This helps you keep going. There is also evidence, says Naughton, that caffeine can be ...

Sometimes energy drinks have the opposite effect and lead to tiredness because you “crash.” Find out why drinks without sugar ...