Met-Gly-Tyr is a tripeptide composed of L-methionine, L-glycine, and L-tyrosine. L-methionine is an essential amino acid involved in methylation processes and the synthesis of other amino acids and molecules, L-glycine is a small amino acid crucial for protein structure and neurotransmission, and L-tyrosine is an aromatic amino acid important for synthesizing neurotransmitters such as dopamine and norepinephrine. This tripeptide may be explored for its effects on peptide stability, protein interactions, and potential roles in neurotransmitter pathways and metabolic processes, with implications for peptide synthesis and therapeutic applications.