Glutamine is a conditionally essential amino acid that can be produced by the body. Taking glutamine supplements may be necessary in cases of high-intensity or long-term training, as these activities may require more glutamine than can be produced. Glutamine Peptide contains glutamine peptides, which are formed by a specific order of peptide bonds. Peptides are stable structures that allow for rapid and efficient absorption. Glutamine Peptide is safe and contains carefully selected ingredients.