Blackstone Labs is back with the most powerful non-stimulant pre-workout to date. They didn't just improve on the old Hype formula, they totally reformulated it with all the latest pump ingredients to give you the best pre-workout pump you have ever experienced. No facelift, a brand new product. Blackstone is known for innovation, so they knew their next non stimulant pre-workout product had to blow everything else out of the water.