Muscletech SHATTER PUMPED 8

Shatter Pumped 8 Black Onyx is a powerful, non-stim pre-workout engineered for the strongest muscle pumps and vascularity. It is an exclusive combination of 4g of pure L-citrulline with VasoDrive-AP and Spectra, plus the exclusive key ingredient VasoShock-XR, which is scientifically shown to boost markers of nitric oxide (N.O.) for up to 8 hours.^ 1 g VasoShock-XR 4 g L-Citrulline 150 mg VasoDrive-AP 100 mg Spectra