Comparing the caffeine content of black tea and coffee isn't as simple as you might expect. Here's what you should know in ...

Black tea typically has more caffeine at 47 mg per 8 ounces. Green tea and black tea are the most common caffeinated teas. Both are produced from Camellia sinensis leaves. Black and green tea ...

If you're looking for the most caffeine possible ... the iced energy drinks combine fruit flavors with iced tea for a sugar-free, low-calorie energy drink that's intended to be both refreshing ...

A 2017 meta-analysis of 17 studies found that green tea polyphenols may limit bone loss, especially in women who don't drink ...

Green tea is widely touted to have a plethora of health benefits, however, many believe that it may adversely affect sleep ...

One of the most popular coffee alternatives is matcha. This Japanese style of green tea has a lower caffeine content and contains L-theanine, which is claimed to provide focus and calm. “ ...

Tea and coffee, while beloved globally, can cause digestive discomfort due to caffeine, leading to bloating. Key strategies ...

Dr. Ehlers warns that pure caffeine powder is especially dangerous. It’s so concentrated that normal kitchen scales can’t ...

The weekend reset approach: The most accessible entry ... an amino acid found in green tea that produces calming effects without sedation. Each week, caffeine intake is reduced by approximately ...

Lower in caffeine than coffee yet rich in antioxidants, black tea is more than just a comforting morning ritual. With ...