From America's #1 pre-workout brand†, C4® Shot Rocks™ deliver the explosive energy and legendary performance of C4® in a powerful new format: popping energy rocks!*
Every vial of C4® Shot Rocks™ contains caffeine for energy, CarnoSyn® Beta-Alanine for muscular endurance, and additional ingredients for training support and cognitive performance. There's no water required. Just pop, shoot, and perform!*
C4® Performance Formula* Caffeine, CarnoSyn® Beta-Alanine, L-Citrulline, and additional ingredients to support explosive energy, performance, muscular endurance, and mental focus.*
No Water Required Leave the water in the bottle. Just pop, shoot, and go!
Delicious Energy Rocks* Two amazing flavors to rock your world: Watermelon and Icy Blue Razz.