A lot of people don't like drinking water on its own, but before you slurp another highly caffeinated or sugary drink, try ...

Both black and green tea offer health benefits, thanks to antioxidants, flavonoids, caffeine, and L-theanine. Black tea ...

During exams, students tend to consume more coffee than they should. This what makes them feel full so soon and deplete their ...

Coffee delivers fast energy, but often with jitters and crashes. Tea offers a calmer, steadier boost thanks to lower caffeine and L-theanine, helping you stay alert and focused without the common side ...

A closer look at caffeine, antioxidants, and metabolism shows why many health experts now lean toward black coffee over tea.

Tea offers different health benefits depending on when and what type you drink. Experts say caffeinated teas like green and ...

Drinking green tea with L-theanine can cause calm alertness because the caffeine in the tea wakes you up, while L-theanine promotes relaxation.

Green tea contains caffeine and tannins, an antioxidant that can mess with iron absorption. So drinking it at certain times ...

If you're sensitive to caffeine or trying to cut back, it's good to know what foods and drinks contain this stimulant. Here's ...

Many people take their vitamins around the same time they're having a cup of coffee. But there are some vitamins dietitians ...

Meta-analysis links caffeine consumption to higher inflammatory bowel disease risk in smokers, those with more education, and adolescents younger than 18 years.

Do you drink tea with meals? A dietitian explains how tea polyphenols can reduce iron absorption, why timing matters, which ...