"The description of Hyde as an almost prehuman creature and his actions that occur without thought, suggest that Hyde is more animal than man" Author Unknown. From the training journal of IFBB Art Atwood comes the most extreme and effective pre-workout on the market: ProSupps Hyde. Hyde gives you a serious kick in the A**! Loaded with leucine, proprietary stimulant blends and the novel pump agent agmatine sulfate, Hyde will shatter weight-training plateaus. Potent combination of high-powered thermogenic compounds. Efficacious dose of Creatine hydrochloride in every serving. Infused with agmatine sulfate for muscle-swelling pumps and nutrient transport. Infinergy energy blend for maximum receptor sensitivity. A true 20-days of mind-blowing workouts.