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

Green tea offers a mild caffeine boost with antioxidants, promoting brain health and aiding weight loss, and contains less ...

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

Your morning cup of joe could protect against type 2 diabetes, coronary heart disease, stroke, and other cardiometabolic ...

From the simple Americano to the souped-up caramel latte, we tried every coffee drink from Panera's espresso bar to find the ...

We consulted health experts to unpack exactly what energy drinks are and how they can affect you. So next time you reach for ...

The amount of caffeine per serving in mate tea ranges from 65 to 130 milligrams, compared with 30 to 300 milligrams of ...

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

This is because green tea plants are grown in the shade, increasing their chlorophyll content and producing the specific shade of green you see so regularly in iced coffee cups nowadays. Contains ...

It seems to be the flavour of the moment and is in everything from beer to ice cream, but what exactly is matcha? So let's ...

We tested five popular brands and spoke with some dietitian nutritionists to find out if mushroom coffees are worth it.

200 mg of caffeine elevated the blood pressure after 2 hours but did not impact the retinal VD.