Thymalin Peptide Sequence: Pyr-L-Ala-L-Lys-L-Ser-L-Gln-Gly-Gly-L-Ser-L-Asn-OH Thymalin Research Thymalin is an immunomodulator polypeptide derived from the thymus. Synthetic Thymulin (Thymalin) is a basic polypeptide made up of 38 amino acids residues. Studies have shown that this immunomodulator Continue reading