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BPC-157 supplied as a lyophilised 10 mg vial. Tested at 99.002% purity by an independent laboratory. Certificate published under lot #149043.
98+
Every lot has a certificate from an independent laboratory, typically for HPLC purity and identity.
1–3
Orders are usually prepared for shipment within 1–3 business days, then tracked end to end.
COA
Read the latest certificate for the compound before you place the order, not after.
Certificate of analysis
The certificate of analysis an independent laboratory issued for the lot listed here: typically purity by HPLC and identity, and endotoxins where the laboratory tested them.
Lyophilised powder is stable at ambient temperature in transit. On arrival, keep sealed vials refrigerated at 2–8 °C, dry and dark. For storage beyond three months, keep at −20 °C.
Follow your laboratory's own protocol.
Refrigerate at 2–8 °C and protect from light. Use within 30 days. Discard if the solution becomes cloudy or discoloured.
For laboratory research use only. Not for human or veterinary consumption. Not a drug or dietary supplement.
Research record
BPC-157 is a linear 15-residue peptide with five proline residues, three of them consecutive at positions 3 to 5. The constrained backbone is the structural basis for the stability in acidic media reported across the literature, and the reason the compound has been characterised across more experimental systems than most peptides of its length.
01
In isolated rat aorta preparations the peptide produced concentration-dependent vasodilation that was endothelium-dependent and abolished by L-NAME. Co-immunoprecipitation traced the response to phosphorylation of Src, caveolin-1 and endothelial nitric oxide synthase, with reduced binding between caveolin-1 and eNOS.
02
Microarray analysis of rat Achilles tendon fibroblasts identified the growth hormone receptor among the most abundantly up-regulated genes after exposure, confirmed at both mRNA and protein level, with downstream Janus kinase 2 activation on subsequent growth hormone stimulation.
03
Published reviews position the peptide alongside standard angiogenic growth factors and summarise the vascular observations recorded in tendon, ligament, muscle and bone models, with a dedicated review covering blood vessel formation specifically.
| Research area | Assay |
|---|---|
| Nitric oxide signalling | Src, caveolin-1 and eNOS phosphorylation in endothelial preparations |
| Receptor expression | GH receptor and JAK2 pathway profiling in tendon fibroblast culture |
| Angiogenesis | Endothelial tube formation and vascular marker expression |
| Cell migration | Fibroblast outgrowth and migration in tissue-repair models |
| Peptide stability | Analytical characterisation of proline-rich sequences under varied pH |
A 2025 systematic review screened 544 articles published between 1993 and 2024 and included 36 studies, of which 35 were preclinical. The authors noted the compound holds no FDA approval and that the published record remains overwhelmingly preclinical.
Regulatory status as of October 2026.
2D structure · PubChem CID 9941957
Ordering, handling and compliance. Anything not covered here, write to support@pureforgelabs.com.
Every compound we sell is supplied for laboratory research and development only. It is not a drug, not a supplement, and not intended to diagnose, treat, cure or prevent any condition in humans or animals. Buying from this site means you are acquiring it for in vitro or other controlled research work.
Purchasers must be 21 or older and are responsible for compliance with the law where they take delivery. We ship to research institutions, laboratories and qualified individual researchers in the United States only. We do not ship to jurisdictions where these compounds are restricted.
Check three things in order. First, the lot code on the certificate matches the lot listed on the product page and in your order. Second, where the report gives an HPLC purity, its chromatogram shows a single dominant peak at the stated figure; a blend's report shows a peak for each compound. Third, where the lab ran mass spectrometry, the measured mass matches the expected molecular weight of the compound. Anything that does not line up, send us the lot code.
Unopened vials keep at ambient temperature short term, as in transit; on arrival, refrigerate them at 2–8 °C, and keep them at −20 °C beyond three months. Reconstitute following your laboratory's own protocol; once in solution, refrigerate at 2–8 °C, protect from light and use within 30 days.
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FOR RESEARCH USE ONLY. NOT FOR HUMAN OR VETERINARY CONSUMPTION. This product is intended solely for legitimate laboratory, analytical, and scientific research. It is not intended to diagnose, treat, cure, mitigate, or prevent any disease and is not intended for human or veterinary administration or consumption. All products are intended for research and identification purposes only. These products are not intended for human dosing, injection, or ingestion.
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