GNC Pro Performance AMP Gold Series Bcaa Advanced is a Dietary Supplement 337.5g fuels lean muscle and recovery and are caffeine and creatine-free. BCAA advanced 2:1:1 ratio of instantized BCAA. Fuels lean muscle & recovery. Contains 6g BCAA, 1g L-glutamine, and 1g citrulline matrix per serving in a tangy orange flavor.                                                                                                                                                                             

• 1g of glutamine to improve recovery and immunity.
• Versatile sports drink for both pre-and post-workout use.
• Complement well with protein supplements.
• Help sustain muscle strength for intensive workouts to promote muscle growth.
• Reduce muscle fatigue and improve recovery time.