Alani Nu Sugar-Free Energy Drink, Cosmic Stardust, 12 oz Cans (Pack of 6) A Lasting, Zero-Guilt Boost: Filled with 200 mg of caffeine to bring you an extra boost during your busy day. Our energy drinks have zero sugar, only 15 calories, and a little dash of biotin to support your natural glow Amazing flavors: Don't wait for cheat day! Our energy drink options feature your favorite flavors, plus they're packed with all the nutrients you need and none of the fillers you don't Refreshing taste: A lightly carbonated energy drink for a smoother, more refreshing drinking experience Energy blend: Packed with taurine, caffeine, panax root, l-carnitine tartrate, glucuronolactone, inositol guarana seed to keep you energized Banned-substance tested: We care about the products you put into your body. Our energy drinks are banned-substance tested and manufactured in a GMP (Good Manufacturing Practice) compliant facility