It’s here, the latest addition to AriZona’s award-winning ‘RX Energy Herbal Tonic’ line … Introducing RX Energy Watermelon! Delivering a juicy, mouthwatering taste, this energizing big can includes a unique blend of green tea, watermelon, and tropical fruits, boosted with 130mg of natural caffeine (green coffee extract). Infused with vitamins and proper herbal ingredients like Panax Ginseng, Guarana, and Schisandra. RX Energy Watermelon offers an invigorating experience you need in your life.