A study has revealed the molecular mechanisms regulating caffeine biosynthesis in tea plants, identifying crucial genes and ...

“The number of cups of tea you can safely consume varies depending on individual caffeine tolerance, but for most people, up ...

While the “caffeinated” label on certain tea products is self-explanatory, there’s much confusion over decaffeinated vs.

This ancient beverage does more than hydrate—it’s packed with antioxidants and compounds that boost your health, focus, and ...

Flavonoids help the immune system by dampening down inflammation, but green tea is also packed full of epigallocatechin ...

There’s evidence the effects of caffeine in a cup of tea are enhanced by an amino acid it contains, called L-theanine, if it is drunk regularly. The research finds “L-theanine may interact ...

Bloating after tea can be caused owing to several factors Learn why this happens and how adjusting your tea preparation and ...

Although caffeine is generally safe in low-to-moderate amounts, high levels of consumption may lead to unpleasant and even dangerous side effects. Coffee and tea are healthy beverages. However ...

You probably never think of coffee, tea, and energy drinks like Red Bull or even Coca-Cola as drugs – but that’s exactly what they are. All of these drinks contain caffeine, a naturally ...

People around the world drink tea. Hundreds of varieties exist, from white to black and green to oolong. They all naturally have high amounts of health-promoting substances called flavonoids.

Discover the rich, nutty flavor of rooibos, the South African herb that’s perfect for tackling insomnia and boosting immunity ...