Pump The Chaos is a stimulant-free pre-workout that features a fully loaded blend of nitric oxide and cellular hydration ingredients. We have also included? focus aids to improve concentration with every workout. By increasing nitric oxide production and hyper hydrating the muscle your body enters a state of increased cellular volumnization of the muscle cell. This increase in cellular volumnization coupled with increased blood flow creates skin-tearing muscle pumps and vascularity that will catch anyone?s eyes. As well as looking like a beast a pump is essential in order to grow as it first tears the muscles down by expanding them and at the same time also helps in repairing by taking nutrients through blood.