The Monster Zero Ultra Energy Drink offers a powerful punch with zero calories and zero sugar. It has both a re-tooled energy blend and a new sweetener system, but it still provides a deliciously smooth drinking flavor. The 16 fl oz canned energy drink will help you fight fatigue, improve your mental performance and motivate you to work or even play harder. It contains taurine, panax ginseng extract, l-carnitine, caffeine and guarana extract. All of these ingredients will help to provide you with the buzz you need to keep going. The Monster energy drink will both satisfy and inspire. WARNING: Many food and beverage cans have linings containing bisphenol A (BPA), a chemical known to the State of California to cause harm to the female reproductive system. Jar lids and bottle caps may also contain BPA. You can be exposed to BPA when you consume foods or beverages packaged in these containers