The Grenade pre-workout .50 Calibre has started to make it’s way into supplement stores. The product looks like it is just available in one flavor berry blast. Surely they will up that when sales go as predicted. The big 50 serving tub should arrive in the US at just over $40 very soon. The ingredients all check out, it uses a similar make up to Monster Pump and Assault. However nothing can be set in stone until the pre-workout gets used in battle.
