Not your Average Post Workout: Performix Glutamine has been formulated to not only provide your body with the ingredients to support lean muscle growth and enhance muscle recovery and repair, but also to amplify your body's natural recovery process. Not your Average Post Workout: Performix Glutamine has been formulated to not only provide your body with the ingredients to support lean muscle growth and enhance muscle recovery and repair, but also to amplify your body's natural recovery process. Packed with Benefits: Performix Glutamine is powered by 5g of L-Glutamine per serving to support lean muscle growth, Recovery and repair.