Repair & recovery peptides

BPC-157 (Body Protection Compound-157) is a synthetic 15-residue peptide, GEPPPGKPADDAGLV, derived from a sequence found in human gastric ju…

TB-500 is the synthetic, N-acetylated heptapeptide Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln (Ac-LKKTETQ), corresponding to residues 17–23 of thymosin …

Thymosin alpha-1 is a 28-amino-acid immune-modulating peptide used or approved in some countries and widely studied in immunology research w…

KPV is the tripeptide Lys-Pro-Val, the C-terminal fragment of α-melanocyte-stimulating hormone. At nanomolar concentrations it inhibits NF-κ…

Thymalin is a polypeptide complex extracted from thymus tissue and studied as an immunomodulatory 'thymic bioregulator.' Developed in the fo…

Thymosin beta-4 is a naturally occurring 43-amino-acid peptide and the principal actin-sequestering molecule in many cell types. The researc…

ARA-290 (cibinetide) is an 11-amino-acid peptide corresponding to the helix-B surface of erythropoietin. It was engineered to engage the tis…

Thymopentin (TP-5, sequence RKDVY) is a synthetic pentapeptide corresponding to residues 32-36 of the thymic hormone thymopoietin. It intera…

Thymulin is a nonapeptide thymic hormone produced by thymic epithelial cells that requires a zinc ion for its biological activity and charac…

Pentadeca arginate (PDA) is a grey-market name for BPC-157 supplied as an arginate salt — the same 15-residue peptide paired with arginine a…