Mr Fusion is the ultimate coalescence of pump and energy.

• Unrivaled Pumps and Blood Flow
• Sustained Clean Energy & Focus*
• Power and Strength Intensifier*

Mr. Fusion provides an incredibly clean energy while maximizing pump and endurance. You'll be more focused, energized, and perform better through your workout. The amount of caffeine and stimulants is much more mild than other pre-workouts, so you shouldn't feel a 'jittery' or anxious.