What Is BPC-157? A Guide to the Research Peptide
BPC-157 is a synthetic peptide consisting of 15 amino acids. Its name is derived from “Body Protection Compound”, and the peptide has become the subject of experimental research involving connective tissue, gastrointestinal tissue, vascular signalling and cellular repair mechanisms.
Its amino-acid sequence is GEPPPGKPADDAGLV, while its reported molecular weight is approximately 1,419.5 g/mol. Researchers interested in the underlying chemistry can explore our detailed guide to BPC-157 half-life, stability and molecular properties.
Why is BPC-157 studied?
A substantial portion of BPC-157 research concerns biological responses following experimentally induced tissue damage.
Research areas include:
- Tendon fibroblast migration
- Ligament and connective-tissue research
- Angiogenic signalling
- Nitric-oxide pathways
- Gastrointestinal tissue
- Inflammatory signalling
- Experimental wound models
Several of these areas are explored in greater detail in our guide to how BPC-157 works and its proposed mechanism of action.
BPC-157 and tendon research
One of the most widely discussed areas of BPC-157 research involves tendon fibroblasts. Experimental work has investigated fibroblast migration, spreading and cellular signalling in tendon-derived models.
You can explore these findings separately in our detailed article on BPC-157 tendon research.
BPC-157 and blood-vessel research
Another important area of research concerns vascular signalling and angiogenesis. Experimental studies have examined pathways involving VEGFR2, Akt and eNOS, which are associated with endothelial signalling and blood-vessel formation.
This overlaps closely with research into nitric oxide and is discussed further in our guide to the BPC-157 mechanism of action.
BPC-157 and gastrointestinal research
The gastrointestinal system represents another major area of interest. Experimental models have examined gastric lesions, intestinal tissue, fistulas and intestinal anastomoses.
For a deeper look at this area, read our guide to BPC-157 gastrointestinal and gut research.
What do BPC-157 studies actually show?
Although BPC-157 is widely discussed online, the scientific evidence is still heavily weighted toward animal and laboratory research rather than large controlled human studies.
We examine that distinction in our overview of BPC-157 research and published studies and separately in our guide to BPC-157 clinical trials and human research.
Is BPC-157 approved for human use?
BPC-157 is not an approved medicine for routine therapeutic use. Its regulatory position also depends on jurisdiction, presentation and intended use.
UK researchers can read our guide explaining BPC-157 legal and regulatory status in the UK.
For laboratory product specifications, visit the Kensington Labs BPC-157 research peptide page.
Research use only. Not intended for human consumption.