BPC-157
Body Protection Compound-157
BPC-157 is a synthetic pentadecapeptide — a chain of 15 amino acids — derived from a partial sequence of a protein discovered in human gastric juice. First characterized by researchers at the University of Zagreb in the early 1990s, it has since become one of the most extensively studied compounds in preclinical tissue research. Over three decades of published literature document its stability in acidic environments and its presence across multiple experimental models examining repair mechanisms, vascular formation, and cellular signaling pathways.
Why Researchers Study It
BPC-157 appears across hundreds of published preclinical studies. Researchers continue to investigate it because of the breadth of its documented interactions — from growth factor receptor expression to nitric oxide signaling — making it a compound that consistently generates new questions worth exploring.
Tissue Repair Signaling
Published research has examined BPC-157's influence on growth factor expression, FAK-paxillin signaling, and cell migration pathways in multiple tissue types.
Angiogenesis
Studies have documented BPC-157's effects on VEGF expression and blood vessel formation in preclinical vascular models.
Gastrointestinal Research
Originally discovered in gastric juice, BPC-157 has been studied extensively in ulcer models, anastomosis healing, and intestinal mucosal integrity.
Tendon & Ligament Studies
Multiple publications have examined BPC-157 in Achilles tendon transection models, reporting observations on biomechanical outcomes and collagen organization.
Neuroprotective Pathways
Emerging preclinical research explores BPC-157's interactions with nitric oxide and dopamine systems in central and peripheral nervous system models.
Research Timeline
8 milestones spanning 1991–2025
- Discovery and initial characterization from human gastric juice (1991–1993)
- Systematic review of 36 studies published in Orthopaedic Journal of Sports Medicine (2025)
- Growth factor receptor and angiogenesis pathway research (2010–2023)
Related Learning
Guides, articles, and resources connected to this compound.
How Peptides Work
Foundation guide covering peptide structure, synthesis, and signaling mechanisms.
Angiogenesis Signaling
Deep dive into VEGF pathways and vascular formation research relevant to BPC-157.
Complete Guide to Research Peptides
Comprehensive overview of the research peptide landscape and compound categories.
Peptide Mechanisms Explained
Detailed look at receptor binding, signaling cascades, and pathway interactions.
Research Database
Searchable index of published research across all compounds.
Published Research
Selected citations from the published literature.
Vasireddi N, et al. Emerging Use of BPC-157 in Orthopaedic Sports Medicine: A Systematic Review. Orthop J Sports Med. 2025.
PMID: 40756949Chang CH, et al. The promoting effect of pentadecapeptide BPC 157 on tendon healing. J Appl Physiol. 2011;110(3):774-780.
PMID: 21030672Staresinic M, et al. Gastric pentadecapeptide BPC 157 accelerates healing of transected rat Achilles tendon. J Orthop Res. 2003;21(6):976-983.
PMID: 14554208Explore BPC-157
Research data, product specifications, and related kits.
Research Use Compliance
All information presented on this page references published preclinical research and is provided for educational and informational purposes only. These products are intended for laboratory research use only. Not for human consumption. No statements on this page have been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.