Healing peptide library

Body Protection Compound 157 · PL 14736 · Pentadecapeptide BPC 157

A 15-amino-acid pentadecapeptide derived from a protective protein found in human gastric juice. The most-studied healing research peptide, with extensive pre-clinical work on tendon, ligament, gut, and vascular repair.

Thymosin Beta-4 fragment · Tβ4 17-23 · TB500

A synthetic peptide commonly described as a fragment of thymosin beta-4 incorporating the actin-binding 'LKKTETQ' motif. Studied for soft-tissue repair, wound healing, and cardiac tissue regeneration in animal models.

Copper tripeptide-1 · Glycyl-L-histidyl-L-lysine:copper(II)

A naturally occurring copper-binding tripeptide (Gly-His-Lys) complexed with Cu(II). Extensively studied in dermatology for wound healing, collagen synthesis, antioxidant defence, and hair-follicle stimulation.

Tβ4 · TMSB4X · Full-length thymosin beta-4

A 43-amino-acid actin-sequestering peptide expressed in nearly all human cells. Distinct from the shorter TB-500 fragment; investigated in cardiac repair, corneal healing, and dermal regeneration.

PPS · PPS sodium · Elmiron

A semi-synthetic sulfated polysaccharide investigated in osteoarthritis, interstitial cystitis, and connective-tissue research for its chondroprotective and anti-inflammatory effects.

α-MSH 11-13 · Lysine-Proline-Valine tripeptide

A three-amino-acid C-terminal fragment of α-MSH studied for its anti-inflammatory effects in colitis, atopic skin conditions, and mucosal healing models — without the pigmentary effects of full-length MSH.

Cathelicidin LL-37 · hCAP-18 fragment

The only human cathelicidin antimicrobial peptide — a 37-residue cationic helix studied for direct antimicrobial action, wound healing, angiogenesis, and modulation of host immune responses.

hGH 177-191 analogue · Tyr-hGH(177-191)

A 16-amino-acid C-terminal analogue of human growth hormone, originally investigated for lipolytic activity and subsequently studied for cartilage repair and post-injury recovery.

BPC-157 arginine salt · Stable BPC-157

An arginine-salt formulation of BPC-157 promoted as more chemically stable in aqueous solution than the acetate form. Marketed for research use where extended reconstituted stability is required.

AcSDKP · N-acetyl-Ser-Asp-Lys-Pro · Goralatide

A naturally occurring N-terminal tetrapeptide cleaved from thymosin beta-4. Distinct anti-fibrotic and angiogenic profile in research models, particularly in cardiac and renal fibrosis.

Epithalon · Epithalamin tetrapeptide

A synthetic tetrapeptide (Ala-Glu-Asp-Gly) modelled on the pineal extract epithalamin. Investigated in cellular ageing, telomerase activity, and circadian regulation research.

Larazotide acetate · AT-1001 · INN-202

An eight-amino-acid synthetic peptide investigated as a tight-junction modulator and zonulin antagonist for coeliac disease and intestinal-barrier research.