Rooibos is another excellent summer tea for hydration. “It’s naturally caffeine-free and low in tannins,” says Kovacs. “It is ...

If you're ready to replace your morning cup of a coffee with a new pick-me-up, try tea. Find the best options with this list of the most caffeinated teas.

Whether you're in the McDonald's drive-thru for just a sweet tea or pairing it with your Snack Wrap, the Southern staple ...

From a mood boost to potential health perks and problems, caffeine packs a punch. So, do you think you’re a caffeine ...

We ask an expert about the unexpected sources of caffeine in your daily diet and why this is bad news for your sleep.

Black tea is one of the most popular types of tea worldwide. In addition to its intense flavor and easy preparation, this ...

While tea offers health benefits with its antioxidants, excessive consumption can lead to adverse effects. Drinking more than ...

Black tea: Also derived from Camellia sinensis, black tea is the most oxidized, resulting in a dark, reddish hue and intense earthy flavor. It comes from China and contains the most caffeine of ...