BPC-157

Description

BPC-157, also known as Body Protection Compound-157, is a synthetic pentadecapeptide derived from a protective protein found in human gastric juice. The peptide consists of fifteen amino acids and is classified as a stable gastric pentadecapeptide due to its remarkable resistance to enzymatic degradation in the gastrointestinal tract. This stability sets it apart from many other peptides used in laboratory research, making it a highly practical candidate for a wide range of experimental protocols.

In preclinical research models, BPC-157 has demonstrated significant activity related to tissue repair and regeneration. Studies conducted on rodent models have shown that BPC-157 accelerates the healing of various soft tissue injuries, including tendons, ligaments, muscles, and skin. One of the most extensively studied mechanisms involves its effect on angiogenesis, the formation of new blood vessels, which is a critical component of tissue repair. Research published in peer-reviewed journals has documented BPC-157's capacity to upregulate the expression of vascular endothelial growth factor (VEGF) receptors and promote endothelial cell migration in vitro.

The peptide has also been investigated for its gastroprotective properties. In experimental ulcer models, BPC-157 has shown the ability to counteract lesions induced by various agents, including alcohol, NSAIDs, and stress protocols. Researchers have observed that BPC-157 interacts with the nitric oxide (NO) system, the dopamine system, and the prostaglandin pathway, suggesting a multi-targeted mechanism of action that goes beyond simple wound closure.

Additional areas of active investigation include the peptide's potential effects on bone healing, where studies have reported accelerated fracture consolidation in animal models. Neurological research has explored BPC-157's interaction with the central nervous system, including its effects on serotonergic and GABAergic pathways. Some preclinical data suggest neuroprotective activity in models of traumatic brain injury and peripheral nerve damage.

BPC-157 is supplied as a white to off-white lyophilized powder with a purity exceeding 98% as verified by HPLC analysis. Each vial contains 5mg of peptide and should be reconstituted with bacteriostatic water prior to use in research applications. The peptide sequence is Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val.

Composition

• Peptide: BPC-157 (Body Protection Compound-157)
• Sequence: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
• Molecular Formula: C62H98N16O22
• Molecular Weight: 1419.53 g/mol
• Purity: >98% (HPLC)
• Appearance: White to off-white lyophilized powder
• Quantity: 5mg per vial

Storage

• Store lyophilized peptide at -20C for long-term storage (up to 24 months).
• For short-term storage (up to 4 weeks), refrigerate at 2-8C.
• After reconstitution, store at 2-8C and use within 30 days.
• Avoid repeated freeze-thaw cycles.
• Protect from light and moisture at all times.

Certificate of Analysis

Every batch of BPC-157 sold by Pepspan undergoes rigorous third-party testing. Our Certificate of Analysis (COA) includes HPLC purity analysis, mass spectrometry confirmation, endotoxin testing, and sterility verification. COA documentation is available upon request for any batch number. All testing is performed by independent European laboratories to ensure the highest standards of accuracy and reliability.

Current Batch: Pending first shipment

Every batch of BPC-157 sold by Pepspan is independently tested by Janoshik Analytical (Prague, Czech Republic). HPLC purity analysis, mass spectrometry, and amino acid sequencing are performed for each shipment. Reports are batch-specific — not generic.

Research Disclaimer

This product is intended for laboratory research use only. It is not a drug, food, cosmetic, or dietary supplement. BPC-157 is not approved for human or veterinary use by any regulatory agency. It must not be administered to humans or animals outside of approved clinical trials. By purchasing this product, you confirm that you are a qualified researcher and that this product will be used exclusively for legitimate scientific research purposes. Pepspan assumes no liability for any misuse of this product. All handling must comply with local regulations and institutional safety protocols.