L-GLUTAMINE100% Naturally Fermented L Glutamine L Glutamine is the most abundant amino acid found in skeletal muscle, playing a crucial role in muscle preservation and recovery. During intense training, dieting, or high stress situations, your body may require more L Glutamine than it can naturally produce, making supplementation a beneficial option. This product contains 100% Naturally Fermented L Glutamine, sourced from fermentation to ensure purity and