Some pre-workout drinks contain high levels of caffeine, but are they safe? A sports dietitian weighs in on how—and ...

Nutritionists share the best low-sugar energy drinks, all with 200 mg or less of caffeine, for a boost to your stamina from ...

If melatonin has been leaving you feeling foggy the next morning, check out our top choices for all-natural sleep aids.

Discover reliable and free data sources to enhance your SEO content strategy. Build authority and credibility with accurate and trustworthy data. The internet is awash in an endless stream of ...

Health conscious consumers don’t want sugar-laden, taurine energy drinks: but they still want a burst of energy to keep them ...

As well as being thermogenic Capsiplex also contains other natural ingredients like caffeine and piperine that work together ...

Not that easy: Heuser insists that "pure water" is a rare find, and he’s spent decades testing different sources to reach this conclusion. In addition to his war on caffeine and water, Heuser is all ...

One eight-ounce cup of green tea can have between 30 to 50 milligrams of caffeine, though the levels rely on the type of ...

Bumblebees show impressive learning skills, especially queen bees. Caffeine in nectar tricks bees into revisiting flowers by boosting memory.