According to WebMeD, black tea contains two per cent to four per cent caffeine, which affects thinking and alertness.

And when it comes to black tea vs. green tea, does one provide more health benefits? "Green tea is to black as white wine is ...

With its impressive health profile, it’s hard to beat green tea, which many say is the healthiest beverage you can drink. If ...

Before 2025 was named the year of the health drink, before matcha lattes became a status symbol and before anyone was talking ...

While black tea is by far the most popular type of tea in the UK, green tea is growing in popularity – especially with younger adults.Green tea has something of a health halo, but is it that ...

Big tea bag brands tend to have loyal followings, but our taste test reveals it's worth trying supermarket own-brand options ...