BPC-157
Body Protection Compound-157
A synthetic 15-amino-acid sequence derived from a protein found in gastric juice, studied in rodent models of soft-tissue and gastrointestinal injury.
BPC-157 is a pentadecapeptide corresponding to a partial sequence of the human gastric juice protein BPC. It is among the most widely studied peptides in preclinical tissue-repair research, with a literature concentrated in rat and mouse models.
Supplied lyophilised. Reconstitute with bacteriostatic or sterile water for laboratory use and store reconstituted material refrigerated. This compound has not been approved by any medicines regulator for human use.
Specification
| CAS number | 137525-51-0 |
|---|---|
| Molecular formula | C62H98N16O22 |
| Molecular weight | 1419.53 g/mol |
| Purity | ≥99% (HPLC) |
| Sequence | Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val (GEPPPGKPADDAGLV) |
| Appearance | Lyophilised white powder |
| Storage | Store at -20°C, protect from light |
Batch records & certificates
Every lot we hold of this compound, across all warehouses. The certificate is tied to that lot number — not a generic sample document.
| Lot | Warehouse | Purity | Tested | Laboratory | Documents |
|---|---|---|---|---|---|
| BP25-0433 | India | 99.2% | 24 Jun 2026 | Colmaric Analyticals | COA pending |
| BP25-0418 | United Kingdom | 99.1% | 2 Jun 2026 | Janoshik Analytical | COA pending |
| BP25-0412 | United States | 99.4% | 14 May 2026 | Janoshik Analytical | COA pending |
Published research
Full research profilePreclinical evidence only
Stable Gastric Pentadecapeptide BPC 157 and Wound Healing
A review of the animal wound-healing literature, covering reported effects across skin, muscle, tendon, ligament and bone injury models.
The promoting effect of pentadecapeptide BPC 157 on tendon healing involves tendon outgrowth, cell survival, and cell migration
In rat tendon explants and cultured fibroblasts, BPC-157 increased outgrowth, survival and migration; effects were linked to FAK-paxillin signalling.
Modulatory effects of BPC 157 on vasomotor tone and the activation of Src-Caveolin-1-endothelial nitric oxide synthase pathway
Ex vivo rat aortic rings showed endothelium-dependent vasodilation via Src/caveolin-1/eNOS, offering a mechanistic account of the reported angiogenic effects.