Although caffeine is generally safe in low-to-moderate amounts, high levels of consumption may lead to unpleasant and even dangerous side effects. Coffee and tea are healthy beverages. However ...

In this lab, students will determine the amount of caffeine in a beverage. Students will determine the retention time of pure caffeine. From this information, students will be able to identify the ...

Over six billion people worldwide regularly take caffeine. We’re told that it can keep us awake and boost our brain power but is there any truth in these claims, or are we all addicted to a drug ...

There is currently no federal guidance on how much caffeine is safe for kids and teens, although the Food and Drug ...

Teenagers and children should not have caffeinated drinks, according to new guidelines from a group of experts.The report ...

You probably know too much caffeine can bring on the jitters if you drink it regularly. Too much caffeine may worsen anxiety symptoms. You might develop insomnia, nervousness, and restlessness.

In the mornings during the time that I would normally have my espresso, my thoughts tried to bargain with me to find some way to consume caffeine: How about just one cup? Maybe I could stop by the ...

But getting longer hair may be simpler than you'd imagine, as new research shows there are science-backed benefits to a compound many of us already know and love: caffeine. Although caffeine is ...