Monster Beverage Co. released Monster Hitman Energy Shooter. The 3-ounce energy shot provides consumers a 5,000-mg. energy blend, including glucose, L-carnitine, caffeine, inositol, guarana, glucuronolactone and maltodextrin. No more than one bottle should be consumed every four hours, the company says. Monster Hitman Energy Shooter features the iconic ‘M’ in front of a circular target on the bottle. Each 3-ounce shot retails for $2.99.