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BPC-157
$39.99
Discount per Quantity
| Quantity | Discount | Price |
|---|---|---|
| 5 - 10 | 5% | $61.74 |
| 11 - 20 | 10% | $58.49 |
| 21+ | 15% | $55.24 |
Rigorous Third-Party Testing
Every batch of our research chemicals and peptides undergoes third-party testing.
Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes. Kindly review our Terms & Conditions before making a purchase.
Always quality-tested, verified with third party COA’s
At every step, we prioritize quality by conducting rigorous third-party testing on all our products. These tests focus on five key characteristics- identity, purity, sterility, and endotoxin levels, and heavy metal content-ensuring that each product meets the highest standards of quality with independent third-party Certificates of Analysis (COAS) to verify our commitment to excellence.
Identity Test
Purity Test
Sterility Test
Endotoxin Test
Heavy Metals Test
Identity Test
Purity Test
Sterility Test
Endotoxin Test
Heavy Metals Test
*Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes.Kindly review our Terms & Conditions before making a purchase.
Key Scientific Features & Chemical Profile of BPC-157
BPC-157 is a synthetic pentadecapeptide derived from a naturally occurring protective protein found in gastric juice, so its chemical profile reflects both the structural precision of its fifteen-amino-acid sequence and the biological activity associated with its parent compound.
Molecular Data
| Property | Value |
| Molecular Formula | C62H98N16O22 |
| Molecular Weight | 1419.5 g/mol |
| Amino Acid Sequence | GEPPPGKPADDAGLV |
| CAS Number | 137525-51-0 |
| PubChem CID | 9941957 |
| Synonyms | Bpc 157, Body Protective Compound-157, Pentadecapeptide BPC-157 |
| Physical Form | Lyophilized white powder |
| Solubility | Soluble in water or DMSO |
| Storage | -20°C, desiccated, protected from light |
Purity & Quality Standards
BPC-157 supplied by Spark Peptide is produced to 99%+ purity verified through high-performance liquid chromatography (HPLC), supporting consistent analytical quality for laboratory research applications. The company’s manufacturing follows cGMP-certified processes and aligns with ISO 9001:2015 quality management standards to maintain rigorous production oversight.
Plus, each batch undergoes Spark Peptide’s 6X Safety Testing protocol, including HPLC purity verification, mass spectrometry identity confirmation, heavy metal screening, endotoxin testing, bacterial contamination analysis, and solubility and stability testing.
Verified Certificates of Analysis (COAs) accompany every lot to certify this quality and purity. To maintain stability, lyophilized peptides are packaged using protective materials designed to limit temperature fluctuations during shipping, allowing it to remain stable during standard transit conditions.
Analytical Verification
Each batch of BPC-157 supplied by Spark Peptide is accompanied by a Certificate of Analysis (CoA) to serve as a comprehensive record of identity confirmation, purity verification, and batch-specific analytical data.
Peptide purity is assessed using High-Performance Liquid Chromatography (HPLC), a gold-standard analytical technique that separates, identifies, and quantifies individual components within the sample matrix. This method confirms purity exceeding 99%, effectively detecting and characterizing any residual impurities, synthesis byproducts, or degradation products that could compromise experimental integrity.
Molecular identity is independently verified through mass spectrometry, which determines the precise molecular mass of the peptide and compares it against the theoretical mass predicted by the target amino acid sequence. This orthogonal confirmation step ensures that the correct peptide has been synthesized with the intended primary structure, which is a critical safeguard against sequence errors or post-synthetic modifications.
Beyond purity and identity, each batch undergoes Spark Peptide's rigorous 6X Safety Testing protocol, encompassing six additional layers of analytical screening:
- Heavy metals screening: detects trace elemental contaminants, including lead, mercury, arsenic, and cadmium
- Endotoxin testing: quantifies bacterial lipopolysaccharide (LPS) contamination, a particularly important parameter given that endotoxins are known to trigger inflammatory responses and confound in vitro results
- Bacterial contamination analysis: confirms microbiological purity to rule out viable bacterial presence
- Solubility verification: validates that the peptide dissolves predictably under defined conditions, ensuring consistent reconstitution and accurate dosing across experiments
- Stability assessment: evaluates the peptide's integrity under recommended storage conditions, which also confirms that potency and structural fidelity are preserved
Certificate of Analysis & Lab Reports
Every Spark Peptide product is supplied with batch-specific analytical documentation generated by independent third-party laboratories. These reports confirm compound identity, verify purity, and screen for contaminants. The documentation forms part of Spark Peptide’s 6X Safety Testing protocol, providing traceable analytical validation for laboratory research use.
Certificate of Analysis (COA)
The Certificate of Analysis documents batch-specific analytical results for the manufacturing lot supplied to researchers. The report confirms peptide identity, purity verification, and safety screening parameters while providing traceability through lot numbers, analytical methods, and testing dates.
HPLC Analysis Report
High-Performance Liquid Chromatography separates the peptide from potential impurities within the sample matrix. The resulting chromatogram allows researchers to quantify peptide purity by analyzing peak composition and relative abundance.
Mass Spectrometry Report
Mass spectrometry confirms peptide identity by measuring the mass-to-charge ratio (m/z) of ionized molecules. The experimentally observed molecular mass is compared with the theoretical mass expected for the peptide sequence.
Additional Safety Screening
In addition to HPLC and mass spectrometry verification, BPC-157 undergoes additional screening as part of Spark Peptide’s 6X Safety Testing protocol. These analyses include heavy metals testing for lead, mercury, arsenic, and cadmium, endotoxin testing using the LAL assay, and bacterial contamination analysis. Complete analytical reports are available upon request or through the Spark Peptide Tests & Safety page.
Why 6X Safety Testing Matters for Your Research
While most suppliers verify purity alone, every Spark Peptide batch passes six independent quality and safety screenings before reaching your laboratory.
| # | Test | What It Confirms |
| 1 | HPLC Purity Analysis | Peptide purity at 99.9%+ via reverse-phase chromatography |
| 2 | Mass Spectrometry | Correct molecular identity (observed vs. expected mass) |
| 3 | Heavy Metal Screening | Below detectable limits for lead, mercury, arsenic, cadmium |
| 4 | Endotoxin Testing | Bacterial endotoxin levels within safe research thresholds (LAL assay) |
| 5 | Bacterial Contamination | No microbial growth detected in culture testing |
| 6 | Solubility & Stability | Proper reconstitution behavior and structural integrity confirmed |
Legal Disclaimer
For Laboratory Research Use Only. All products sold by Spark Peptide are strictly intended for laboratory research use only. These materials are not for human consumption and are not intended for medical, veterinary, diagnostic, or household use of any kind. Spark Peptide operates solely as a research chemical supplier. We are not a compounding pharmacy and do not operate as a compounding facility as defined under Section 503A of the Federal Food, Drug, and Cosmetic Act. Additionally, Spark Peptide is not registered as an outsourcing facility under Section 503B of the Act. By purchasing from our site, you agree to use our products exclusively for lawful laboratory research purposes. Any misuse is strictly prohibited.
Product FAQ for Researchers
What purity level does Spark Peptide’s BPC-157 peptide achieve?
Spark Peptide supplies BPC-157 with 99%+ purity verified through high-performance liquid chromatography (HPLC). Each batch is further validated under Spark Peptide’s 6X Safety Testing protocol, which includes mass spectrometry identity confirmation, heavy metal screening, endotoxin testing, bacterial contamination analysis, and solubility and stability verification. These analytical controls support consistent quality and reproducibility for laboratory research applications.
Does BPC-157 come with a Certificate of Analysis?
Yes. Every batch of BPC-157 supplied by Spark Peptide includes a batch-specific Certificate of Analysis (COA). The COA documents identity verification, purity testing results, and safety screening parameters for the manufacturing lot. Researchers can view or download the COA directly from the product page to confirm the analytical data associated with their batch.
