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

I drank green tea for 30 days and experienced three life-changing benefits, including better focus and less anxiety.

Heart health is woven into the fabric of daily life for many, particularly for those who turn to coffee for a boost of energy ...

Green tea is less oxidised, has a mildly earthy, grassy flavour, and usually contains less caffeine. Black tea is more oxidised, has a deeper, tannic flavour, and usually contains slightly more ...

Black tea and green tea are both made from the Camellia sinensis plant and contain caffeine (black tea is made from fully oxidized leaves, while green teas are made from less processed ones ...

Can drinking coffee yield cardiovascular benefits? Can too much caffeine increase stroke risk? Three recent studies examine ...

Those wondering that their humble cuppa, which contains around 40mg caffeine, might stop them from sleeping needn't be worried. Dr Bond reassured us: "Black tea contains around 40mg of caffeine in ...

Ever had hemp tea? This sustainable tea is made from hemp flowers and leaves and is becoming increasingly popular. But is it ...

A simple routine of steeping, cooling, and applying tea bags on the eyes can refresh the under-eye area. For best results, ...

Teas offer a variety of health benefits such as supporting metabolism, promoting heart and gut health, relieving stress, ...

Although it can contain as much, if not more, caffeine than black tea, green tea provides a mellow energetic boost without ...

The amount of caffeine in a cup of coffee can vary based on the type, serving size, method of preparation, and bean variety, among other factors. Coffee is the biggest dietary source of caffeine.