BPC-157: A Comprehensive Research Guide to the Gastric Pentadecapeptide
An in-depth examination of BPC-157 (Body Protection Compound), a synthetic gastric pentadecapeptide studied for its potential roles in tissue repair, angiogenesis, and modulating inflammatory pathways in preclinical models.
Introduction
BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide composed of 15 amino acids (sequence: GEPPPGKPADDAGLV), derived from human gastric juice. With a molecular weight of 1419.53 g/mol and CAS number 137525-51-0, this compound has attracted significant research interest for its reported effects on wound healing, tendon-to-bone healing, and gastrointestinal cytoprotection.
Chemical Properties
- Molecular Formula: C62H98N16O22
- Molecular Weight: 1419.53 g/mol
- CAS Number: 137525-51-0
- Appearance: White lyophilized powder
- Purity: ≥99% (HPLC verified)
- Storage: Store in a dry environment away from direct sunlight
Mechanism of Action
Research suggests BPC-157 may influence several biological pathways:
Angiogenesis
BPC-157 has been shown in preclinical studies to promote angiogenesis through the upregulation of VEGFR2 and the activation of the VEGF/VEGFR2/Akt/eNOS signalling pathway. This pro-angiogenic effect may contribute to its reported wound-healing properties.
Tendon and Ligament Healing
Studies in animal models have demonstrated that BPC-157 may accelerate the healing of tendons and ligaments. Research indicates it promotes the survival of tendon cells under oxidative stress and enhances the migration and proliferation of fibroblasts.
Gastrointestinal Protection
Originally isolated from gastric juice, BPC-157 has shown cytoprotective effects on the gastrointestinal tract in numerous preclinical studies. It has been investigated for potential roles in healing gastric ulcers, managing inflammatory bowel disease models, and protecting against NSAID-induced damage.
Neuroprotective Effects
Emerging research has explored BPC-157's potential neuroprotective properties, including possible effects on serotonin and dopamine systems in the brain, as well as potential roles in modulating the gut-brain axis.
Research Applications
BPC-157 is used as a research tool in:
- Wound healing studies: Investigating tissue regeneration mechanisms
- Sports medicine research: Examining tendon and ligament repair
- Gastroenterology: Studying mucosal healing and cytoprotection
- Neuroscience: Exploring gut-brain axis modulation
- Pharmacology: Understanding peptide-based therapeutic approaches
Experimental Protocols
In published research, BPC-157 has been studied using various administration routes and dosages. It is important to note that all research data is derived from in vitro and animal model studies. No human clinical trials have been completed to establish safety or efficacy.
BPC-157 in Combination Therapy
BPC-157 is sometimes studied in combination with other research peptides:
- BPC-157 + TB-500: The 'Wolverine' stack, studied for enhanced tissue repair
- BPC-157 + TB-500 + GHK-Cu: The 'GLOW' combination, investigated for comprehensive regeneration
Safety Considerations
All products containing BPC-157 are sold for research purposes only. Not for human consumption. Researchers should consult their institution's ethics board and follow all applicable regulations when working with research peptides.
References
This guide is intended for educational purposes. For detailed research protocols, consult peer-reviewed literature and your institution's guidelines.
Disclaimer: This article is for informational and educational purposes only. All products are sold for research purposes only. Not for human consumption.