What started in the late 1980s with caffeine- and vitamin-laced energy drinks like Red Bull has grown into a multibillion-dollar industry.

By virtue of their name, energy drinks would seemingly provide at least one thing — energy. Rockstar promises a better party. SoBe's Adrenaline Rush promises ...

Welcome to the frenzy of functional beverages – drinks designed to do more than just taste good or hydrate. What started in the late 1980s with caffeine- and vitamin-laced energy drinks like Red ...