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L-Glutamine, the free-form amino acid, is the single most abundant amino acid present in skeletal muscle. L-Glutamine may support muscle tissue by limiting the degradation of protein through nitrogen retention, glycogen synthesis, and protein synthesis. L-Glutamine may also assist in the fueling and detoxifying of the brain. Thus, L-Glutamine has been dubbed “the thinker’s amino”. L-Glutamine’s muscle and brain tissue supporting qualities have made L-Glutamine an invaluable addition to an athlete’s regimen.

Laboratory Tested for Quality and Purity.