Runa Original Sparkling Clean Energy Drink, 8.4 Fo (Pack of 24)
All natural. 0 calories. Powered by Guayusa. www.runa.org. Guayusa (gwy-you-sa) is an all-natural Amazonian leaf that delivers a clean energy boost to bring you back to your awesome self. This combination of natural caffeine & healthy polyphenols will activate your amazing focus and love for the things you do. 120 mg of caffeine/can.