About BPC-157
BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide derived from a protective protein found naturally in human gastric juice. Consisting of 15 amino acids with the sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, BPC-157 has emerged as one of the most extensively researched peptides in cellular-pathway research. Originally isolated by Professor Predrag Sikiric at the University of Zagreb, this peptide has been the subject of numerous preclinical investigations examining its potential protective and cellular-pathway properties in various tissue types.
Mechanism of Action
BPC-157's biological activity involves multiple interacting pathways that researchers believe contribute to its observed effects in experimental models:
Nitric Oxide System Modulation: Research suggests BPC-157 may interact with the nitric oxide (NO) system, potentially influencing blood vessel formation and cellular pathway processes. Studies indicate it may help regulate NO synthase activity.
Growth Factor Upregulation: Laboratory studies have observed increased expression of growth factors including VEGF (vascular endothelial growth factor), EGF (epidermal growth factor), and FGF (fibroblast growth factor) in BPC-157-treated tissue samples.
FAK-Paxillin Pathway: Research indicates BPC-157 may activate the focal adhesion kinase (FAK) pathway, which plays a crucial role in cell migration, adhesion, and tissue organization during healing processes.
Dopaminergic System Interaction: Studies suggest potential interactions with the dopaminergic system, which may explain some of the observed effects in neurological research models.
GABAergic System Effects: Some research indicates BPC-157 may influence GABA receptor function, contributing to its observed effects in gut-brain axis studies.
Research Highlights
Gastrointestinal Studies
BPC-157 was originally studied for its gastric protective properties. Research has examined its effects on various GI conditions in animal models, including gastric ulcers, inflammatory bowel conditions, and esophageal damage. Studies suggest it may promote mucosal integrity and accelerate healing in damaged GI tissue.
Musculoskeletal Research
Extensive preclinical studies have investigated BPC-157's effects on tendons, ligaments, and muscle tissue. Research in rat models has shown accelerated healing of transected Achilles tendons, quadriceps muscles, and various ligaments. Studies suggest enhanced collagen organization and accelerated functional recovery.
Wound-Model Research
Research has examined BPC-157's effects on various wound types, including burns, incisions, and diabetic wounds. Studies report enhanced angiogenesis (blood vessel formation), accelerated granulation tissue formation, and improved wound closure rates in experimental models.
Neurological Research
Emerging research has explored BPC-157's potential neuroprotective properties. Studies in animal models have examined effects on peripheral nerve injuries, traumatic brain injury, and various neurotoxicity models. Some research suggests potential dopaminergic system interactions.
Product Specifications
Research Usage Guidelines
Reconstitution Protocol
1Allow vial to reach room temperature (15-20 minutes) 2Use bacteriostatic water or sterile water for injection 3Add solvent slowly down the vial wall—do not spray directly on powder 4Gently swirl to dissolve—do not shake or vortex 5Solution should be clear and colorless
Storage Guidelines
•Lyophilized: Store at -20°C, stable for 2+ years •Reconstituted: Store at 2-8°C, use within 4 weeks •Protect from light and repeated freeze-thaw cycles •For long-term storage of reconstituted peptide, aliquot into single-use portions
Frequently Asked Questions
Research References
[1] Sikiric P, et al. Brain-gut Axis and Pentadecapeptide BPC 157. Curr Neuropharmacol. 2016;14(8):857-865. [2] Seiwerth S, et al. BPC 157's effect on healing. J Physiol Pharmacol. 2018;69(6). [3] Gwyer D, et al. Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing. Cell Tissue Res. 2019;377(2):153-159. [4] Chang CH, et al. The promoting effect of pentadecapeptide BPC 157 on tendon healing. Int Orthop. 2011;35(3):421-426.
Learn More
Explore our comprehensive research guides for detailed information on peptide handling, storage, and research protocols.