Celsius to acquire Alani Nu to become the top better-for-you energy drink. Celsius Holdings , an American functional beverage ...

With that in mind, I decided to test out four of the most popular energy-drink brands on the market and rate each one. I had one energy drink a day at 10 a.m., when I'd usually have my first cup ...

Jose M. Montoro/Getty Images Espresso Martinis are the most popular drink in Massachusetts, Connecticut, Rhode Island and New Hampshire—as well as in Australia and Iceland. Lauri Patterson/Getty ...

When examining the caffeine content of the most popular energy drinks, some beverages like G-Fuel, Rockstar Xdurance, Celsius Heat, and Bang contain a whopping 300 milligrams of caffeine per serving.

Some of the UK's most popular bottled drinks have a worryingly high sugar content. There's a whopping 62 grams of sugar in a 500ml bottle of Lucozade Energy Orange - that is the equivalent of ...