Green tea is not naturally caffeine-free. Green tea contains an average of 29 milligrams (mg) of caffeine in an 8-ounce cup, ...

Hey there, tea enthusiasts! If you’re anything like me, you probably look forward to a nice, hot cup of tea to start you ...

These distinct features are typically attributed to the tea’s unique production process. Because of its naturally high caffeine content ... much more than it does animal sources.

Drinking one-half to one cup of coffee or four to five cups of tea daily may help decrease the risk of developing dementia in ...

Now, green tea has followed the inevitable trajectory of any weight loss trick: It’s getting big on TikTok. Viral videos ...

Research has found that caffeine, the bitter stimulating substance found in coffee and some types of tea, may cause blood ... regular consumption of coffee does not have a negative effect on ...

suggesting that theanine can reduce the negative effects of caffeine on sleep quality. The findings of these studies suggest that green tea may have beneficial effects on cognition and sleep ...

Brain health is one of the “best established health benefits” of green tea, Acosta says. The caffeine ... have made bold statements about green tea’s ability to combat cancer. What does ...

It was less than 200 years ago that people first figured out that the buzz they got from coffee and tea was the same ... Like other drugs, caffeine does have a definite impact on mental and ...

Many endurance athletes start their workouts with a jolt of caffeine in a cup of coffee or energy drink. Not Gilson. He had ...