NOS Energy Drink

NOS is an energy drink sold in 16-and-24-US-fluid-ounce cans. The drink was also distributed in a bottle designed to look like a NOS tank but this bottle has been discontinued. Formerly a property of the Coca-Cola Company, it is currently produced by Monster Beverage and licensed by Holley Performance, which owns the trademark. NOS contains 160 mg of caffeine, with an unknown amount of taurine and guarana. L-Theanine was removed as a "CMPLX6" ingredient in 2016, with inositol becoming listed as one of the six featured ingredients on the can. NOS Energy is currently available in Original, Zero Sugar, GT Grape, and Grand Prix Guava.