Black tea contains caffeine and an amino acid called L-theanine, which may help improve alertness and focus. L-theanine increases alpha activity in the brain, resulting in relaxation and better focus.

Whether you’re looking for an afternoon pick-me-up or a cozy sipper on a cool day, Earl Grey tea is a popular choice. This ...

Caffeine naturally occurs in tea and coffee, but it also sneaks into other foods and is added to many products. The maximum ...

A recent study from The University of Western Australia suggests that drinking black tea could play a significant role in ...

Green tea's polyphenol content may also be responsible for its anti-cancer properties." Despite being slightly higher in calories and much higher in caffeine, black tea still offers a host of ...

The side effects of milk tea include digestive ailments, anxiety, and more. Know how this impacts our bodies.

The good news is that even tea with caffeine can count toward your hydration totals, although certain considerations apply (1 Trusted Source Black tea ... low caffeine content or are ...

22, 2024 (GLOBE NEWSWIRE) -- The "Black Tea Extracts - Global Strategic Business ... The extract's high polyphenol content, known for its antioxidant properties, makes it a popular addition ...

Discover the health risks and benefits of high-caffeine energy drinks and why brands like Celsius and Prime are under ...

Coffee: Drinking two to three cups of coffee daily offers the most heart health benefits, providing an antioxidant boost and ...

Raspberry leaf tea during pregnancy prepares the uterus for labor due to its rich mineral content. That’s why it’s one of our favorites at ... Of all the herbal teas, its taste is most similar to ...