5G L-Citrulline. 2G CarnoSyn. 300mg Caffeine. 300mg Vaso6. 100mg Alpha GPC. 100mg NeuroFactor. Pre-Workout. MusclePharm Wreckage is an elit pre-workout formula designed for our most experienced and seasoned athletes. Our scientists spent countless hours working one-on-one with athletes. At the MusclePharm Sports Science Institute, our team fine-tuned precise inclusions of the safest, most clinically-studied-and cutting edge- ingredients to enhcance training performance and maximize playmaking ability. This formula features proven staples such as L-Citrulline, Carosyn Beta-Alanine and Caffeine, as well as ground-breaking ingredients Vaso6, Neurofactor, and Alpha GPC. Advanced vascularity and pump with Vaso6. Brain health support from Neurofactor. Includes AstraGin to boost absorption, Improved performance with CarnoSyn.