"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Each of the eight tropical flavors is refreshing, including standout options like Mango Ginger and ...

Energy drinks are designed to boost mental and physical alertness, but they often contain high levels of caffeine, sugar, and ...

Energy drinks are increasingly popular, promising an instant boost of energy, enhanced focus and improved performance. Many people reach for these beverages during long work hours, intense workout ...

Want more tried and tested recommendations from the RW editors? Sign up to our new weekly newsletter Kit Bag. Click here to subscribe. Electrolyte products are more popular than ever. Now, competitive ...