This popular drink has a beloved flavor and impressive health benefits, but it might not be best right before bed.

Green tea has different ratios of caffeine depending on the type. Learn about high-caffeine coffee alternatives and decaf ...

Tea is unlikely to dehydrate you when consumed in moderate quantities. However, drinking more than eight cups at once can ...

Does boba tea have caffeine? Which options have the least caffeine? Below, we’ll dive into what you need to know before ...

If soda is your vice, swap out your caffeinated cola for a caffeine-free variety. Same goes for tea: While green, white, ...

Many of us depend on caffeine. Some of us can't even start our day without it. Whether you get your daily caffeine fix from coffee, tea, or a canned ... more receptors you have, the more caffeine ...

There are many benefits of tea, and it's good to drink different types—black tea, green tea, oolong tea, and white ...

It doesn’t open your airways the way asthma medication does, but it moisturizes ... research that exists on caffeine and asthma uses coffee and not tea. As experts have said, tea should never ...

State regulators have banned the distribution of cannabis pills that are also infused with caffeine — a combo that’s been a ...

Long before Earl Grey, Darjeeling and oolong reached our shores, there was yaupon. Tea brewed from the leaves of the yaupon ...

Many of us can't start our day without a jolt of caffeine. Coffee and tea help people around the globe ... But other caffeinated beverages like energy drinks have surprisingly high sugar levels ...