Shengyuan Peptides

Catalog / Healing & Recovery / BPC157

BPC157 research peptide — Healing & Recovery

BPC157

Synthetic gastric-juice-derived pentadecapeptide widely investigated for tissue-repair, angiogenesis, and gastrointestinal research applications in laboratory models.

CAS Number137525-51-0
Molecular Weight1419.6 Da
Purity99.4% (HPLC / MS verified)
CategoryHealing & Recovery
SequenceGly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
Quality metricsHPLC purity, peptide content, and identity are reported separately on the batch COA — see the purity guide.
StorageStore at -20°C in a sealed, desiccated vial protected from light; the peptide remains stable across a wide pH range once in solution.
Research use only. Not for human or veterinary use. We do not provide dosing guidance or medical advice.
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About BPC157

BPC-157 is a synthetic pentadecapeptide with the sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, derived from a protective protein found in gastric juice. It has become one of the most extensively studied short peptides in tissue-repair research, with preclinical publications examining its influence on tendon and ligament healing, angiogenesis, gastrointestinal mucosal integrity, and recovery from experimental tissue injury. The peptide is water-soluble and stable across a wide pH range, properties researchers attribute to its proline-rich, charge-balanced design. Nevertheless, synthesis purity remains decisive: the sequence contains repeated proline and glycine units that favor deletion products, diketopiperazine formation, and chain-extension errors, all of which can contaminate material without obvious visual cues. Shandong Shengyuan manufactures BPC-157 under validated solid-phase conditions and releases each batch after RP-HPLC purity of 99.4% or higher, LC-MS sequence verification, and residual-solvent analysis. Lyophilized powder is supplied for research use only; not for human or veterinary use.

Research Applications

  • Tendon and ligament healing models
  • Angiogenesis research
  • Gastrointestinal mucosal studies
  • Wound repair assays
  • Cytoprotection research

Quality & Documentation

Every batch of BPC157 is manufactured under our documented quality system and released with a Certificate of Analysis covering HPLC purity, mass spectrometry identity, peptide content, water content, and endotoxin. The batch code on your vial can be verified online in the COA lookup section of this site.

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