“Black tea can have an astringent effect at the intestinal level, causing constipation or increased irritability of the colon,” according to the nutrition team at wellness company Marta Masi. Despite ...

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

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

New research shows a possible link between daily caffeine levels and the risk of Alzheimer's. But should you be having more ...

Who does not consume an herbal tea regularly? Well, the variety of flavors available together with its relaxing, antioxidant ...

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

Let’s cover five coffee alternatives and the science behind them that makes them so great for energy-boosting.

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.

Drinking coffee during pregnancy may not be as risky as once thought, according to a study that found no strong link between ...

However, the levels of caffeine in your blood could affect the amount of body fat you carry. According to scientists, this means that these levels can determine your risk of developing type 2 ...

“Caffeine content varies between beans and brew methods, so be mindful of your daily total,” Sullivan said. Exceeding the ...