Monster Energy® Ultra Violet Welcome to the 70's. A time when psychedelic, glam and heavy metal rock blasted from mega speakers at fairgrounds, stadiums and garages. Can you dig it? Then take a good long pull of Monster Ultra Violet. Crisp and refreshing, with a sweet and tart pixie dust flavor powered with our Monster Energy blend. Hop on this magic carpet for the ride. Unleash the Ultra Beast!™ Contains (per can) sucralose 108 mg. Acesulfame K 24 mg.