Black and green tea may have subtle differences in caffeine and antioxidant content but offer similar health benefits. While green and black tea differ, they may provide some of the same health ...

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 ...

Green tea's weight-loss claims are centered around its effect on your metabolism, specifically that its catechins (a type of antioxidant, also known as EGCG) and caffeine can help speed it up.

“If someone enjoys green tea, enjoy it. Don’t overdo it. If you have issues with sleep, absolutely cut off your caffeine intake by noon. Otherwise, your sleep’s going to get much wors ...

Green tea's weight-loss claims are centered around its effect on your metabolism, specifically that its catechins (a type of antioxidant, also known as EGCG) and caffeine can help speed it up.

Matcha has been around for centuries in East Asia, but recently, more of us have been turning to the green stuff for ... remembering that matcha does in fact contain caffeine, but generally ...

If you haven't been caught up in the craze, matcha is a powdered version of green tea. On a cafe menu you ... However, too much caffeine can have negative side effects. Interestingly, shading ...