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

“Unlike sedatives, L-theanine doesn’t seem to dull the senses,” he explains. “It appears to do this by influencing key brain ...

There are many reasons you might want coffee alternatives. You may want to avoid the jitters or gastrointestinal effects of ...

The newly introduced bill would require food chains to clearly label caffeine contents. It was inspired by the death of ...

We asked experts. Caffeine is the main active ingredient associated with coffee and may very well be the reason most people ...

Diet Coke has more caffeine than regular Coke. This can seem strange, but there's an important reason for the added boost ...

Caffeine isn't all the same. There are two main forms, natural and synthetic, and they come in various beverages like coffee ...

Research reveals how your daily coffee could be amplifying anxiety symptoms, with genetic factors determining who's most at ...

Caffeine combined with beetroot juice significantly improves both initial and repeated 1000-meter running performance in ...

Caffeine is almost ubiquitous in everyday life. It is found in the typical morning cup of coffee, in black tea, in cola, in ...

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

Some people think that daily caffeine consumption raises heart disease risk. However, research has not found any direct ...