Think of tropical juices, but better. Bang Energy mixes essential vitamins and amino acids with your favorite exotic fruits to present a refreshing, unbeatable combo! Bang is not your typical sugar-filled, soul-sucking soda masquerading as an energy drink. Every 500mL can of Bang contains 300 milligrams of caffeine. Bang is sugar-free and has zero calories. WARNING: Do not use this product if you are pregnant or nursing. Do not consume this product if you are taking any prescription drug and/or have any medical condition. The user of this product assumes all liability if this product is used in a manner not consistent with label guidelines. This product contains caffeine and should not be used with any other caffeine containing products. This product is intended for use by healthy individuals only. Too much caffeine may cause nervousness, irritability, sleeplessness, and, occasionally, rapid heartbeat. Not recommended for use by children under 18 years of age. One serving of BANG provides 357 mg of caffeine which is more than two cups of coffee.