Speeds Recovery. MSM for Extreme Flexibility. Supports Muscle Growth. New Whey Nutrition L-Glutamine aids in the preservation of muscle mass and can promote faster muscle recovery and repair. L-Glutamine, the most prevalent amino acid found in skeletal muscle tissue, is also the ideal product for supporting muscle growth and for sustaining healthy growth hormone levels. Supplementing 5-15 grams of L-Glutamine per day can decrease muscle soreness, decrease recovery time and boost the body's immune system. New Whey Nutrition's unique inclusion of MSM is crucial to proper cell replacement. Under optimal conditions, new flexible cells replace old ones by attaching to the flexible tissue. MSM provides the flexible bond between proteins that this process requires. Without it, tissues and cells become rigid which can lead to the premature deterioration of various body organs. MSM also increases blood circulation and contributes to general tissue detoxification.