BPC-157 5mg
BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide consisting of 15 amino acids, derived from a partial sequence of human gastric juice protein. First identified in studies of gastric mucosal protection, BPC-157 has since become one of the most extensively researched peptides in regenerative science.
In preclinical in-vitro and in-vivo studies, BPC-157 has demonstrated a broad range of biological activities. It has been studied for its effects on wound healing cascades, tendon and ligament repair, and gastrointestinal tissue integrity. Researchers have observed its influence on multiple growth factor pathways including VEGF, EGF, and nitric oxide (NO) system modulation.
BPC-157 has also attracted research interest for its cytoprotective properties — studies have examined its potential to protect tissues against damage from various insults including oxidative stress, NSAID exposure, and alcohol-induced injury. Its stability profile is notable among peptides, showing resistance to degradation in gastric juice.
| SKU | ONX-BPC157-5 |
|---|---|
| Purity | 99%+ |
| Molecular weight | 1419.53 Da |
| Molecular formula | C62H98N16O22 |
| CAS number | 137525-51-0 |
| Amino-acid sequence | GEPPPGKPADDAGLV |
| Amino-acid count | 15 |
| Appearance | White to off-white lyophilised powder |
| Solubility | Reconstitutes in bacteriostatic water |
| Storage | Store at 2–8 °C, protected from light |
| Shelf life | 36 months at 2–8 °C |
Research relevance
- Investigated in preclinical models of tissue repair and wound-healing cascades via VEGFR2 signalling
- Studied for its role in nitric-oxide synthesis pathways via the Akt–eNOS axis
- Examined in research contexts related to tendon, ligament, and musculoskeletal tissue architecture
- Investigated for its stability characteristics relative to enzymatic degradation and hydrolysis
- Studied in models of gastrointestinal mucosal integrity and epithelial barrier function
- Examined in preclinical contexts related to angiogenesis and endothelial cell migration pathways
Published references
Related research notes
References are provided for scientific background only. They describe preclinical and laboratory research and do not constitute medical, therapeutic, or efficacy claims. This product is sold strictly for research use.
What is BPC-157?
BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide consisting of 15 amino acids, derived from a partial sequence of human gastric juice protein. First identified in studies of gastric mucosal protection, BPC-157 has since become one of the most extensively researched peptides in regenerative science.
Where can a laboratory buy BPC-157 in the EU?
Onyx Peptides supplies BPC-157 for laboratory research across the European Union. We are operated by Vexio j. s. a. (IČO 54214530) in Slovakia and dispatch from within the EU, so there is no customs entry, no import duty and no border hold. Orders placed before 16:00 CET ship the same day, and shipping is free above €100.
How do I verify the batch of BPC-157 I receive?
Each vial carries a batch number. Ask us for the Certificate of Analysis of the batch currently in stock — before you order, not after — and check that the batch number on the certificate matches the one printed on the vial. The analysis is performed by Janoshik Analytical, an independent laboratory in Prague, which will confirm a report it issued if you contact them with its identifier.
How is purity verified?
Every batch is independently tested by Janoshik Analytical using HPLC and Mass Spectrometry. A batch-specific Certificate of Analysis — also covering endotoxins and heavy metals — is available on request.
How fast is delivery?
We dispatch from within the EU, same day on orders placed before 16:00 CET. EU delivery typically takes 1–3 business days.
What payment methods do you accept?
We accept bank transfer (SEPA), including SEPA instant payments which usually arrive within seconds. Your order ships as soon as the transfer clears.
How should this be stored?
Store at 2–8 °C, protected from light. Once reconstituted, keep refrigerated and use within 30 days.
What is the intended use?
All products are supplied strictly for in-vitro laboratory and research use only. They are not for human consumption, veterinary, or clinical use.
