GNC Pro Performance AMP Gold Series Ultra Rush is a Concentrated High-Performance Preworkour Drink for better energy and performance. Helps achieve your goals. Supports blood flow and pump. Power & Performance Matrix to promote muscle strength and endurance during high-intensity exercise N.O. Pump Accelerator to promote blood circulation and energy supply to working muscles.                                                                                                                                                                                     

• A comprehensive pre-workout formula for better energy, pumps, and performance.
• Power & Performance Matrix to promote muscle strength and endurance during high-intensity exercise.
• N.O. Pump Accelerator to promote blood circulation and energy supply to working muscles.
• Boosts energy and mental intensity for the mental focus to achieve optimal physical performance.
• Improve strength, endurance and reduce muscle sore to sustain for longer training sessions.