A comprehensive guide to purchasing high-purity BPC-157 for laboratory research. Evaluation criteria, COA verification, supplier standards, and where to buy BPC-157 with confidence.
Part of the PeptidesATX Research Hub • See also: BPC-157 Research Guide
BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide — a chain of 15 amino acids — derived from a protective protein found naturally in human gastric juice. Its sequence (Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val) has been the subject of extensive preclinical investigation since the 1990s.
With a molecular weight of approximately 1,419 Da, BPC-157 is classified as a stable gastric pentadecapeptide. Unlike many peptides that degrade rapidly in acidic or enzymatic environments, BPC-157 demonstrates unusual stability, which makes it particularly valuable for laboratory research involving gastrointestinal models, tissue repair signaling, and growth factor pathway investigation.
For a detailed breakdown of molecular mechanisms, see our BPC-157 Research Peptide Guide.
BPC-157 is one of the most widely studied research peptides due to the breadth of signaling pathways it interacts with in preclinical models. Key areas of laboratory investigation include:
For comparisons with related compounds, see BPC-157 vs TB-500 and BPC-157 vs GHK-Cu.
When you buy BPC-157 for research, purity verification is the single most important quality factor. A proper Certificate of Analysis (COA) should include:
Every batch should have its own COA — a single COA used across multiple batches is a red flag. View PeptidesATX Certificates of Analysis for examples of proper documentation.
Not all suppliers of BPC-157 for sale operate to the same standards. When evaluating where to buy BPC-157, assess suppliers against these criteria:
For a deeper evaluation framework, see How to Evaluate a Peptide Vendor and our Supplier Selection Guide.
BPC-157 for sale from reputable research suppliers is available online from companies that specialize in research-grade peptides. When choosing where to buy BPC-157, prioritize suppliers who meet every criterion listed above: third-party COA, batch traceability, ≥98% HPLC purity, and clear research-use designation.
Avoid suppliers who make therapeutic or medical claims, offer prices dramatically below market average, lack publicly accessible quality documentation, or ship from overseas without proper customs documentation.
PeptidesATX is an Austin, Texas-based research peptide supplier offering BPC-157 with:
Also available: Wolverine Blend (BPC-157 + TB-500) for multi-target research protocols, and GLOW Blend (BPC-157 + TB-500 + GHK-Cu) for comprehensive tissue signaling studies.
| Product | Size | Purity | Link |
|---|---|---|---|
| BPC-157 | 5mg / 10mg | 99%+ | View Product |
| Wolverine Blend | 10mg | 99%+ | View Product |
| GLOW Blend | 70mg | 99%+ | View Product |
Access research-grade BPC-157 with third-party COA documentation and same-day shipping from Austin, TX.
Buy BPC-157 View Certificates of AnalysisBPC-157 for laboratory research can be purchased from specialized peptide suppliers such as PeptidesATX. Verify that the supplier provides third-party Certificates of Analysis (COA), guarantees 98%+ HPLC purity, and clearly labels products for research use only.
Research-grade BPC-157 should have a minimum purity of 98% verified by HPLC analysis. PeptidesATX offers BPC-157 at 99%+ purity with batch-specific COA documentation from third-party laboratories.
Yes. BPC-157 is commonly available in 5mg and 10mg vial sizes as a lyophilized powder. PeptidesATX offers both sizes, allowing researchers to select the appropriate quantity for their specific laboratory protocols.
Store lyophilized BPC-157 at -20°C or below, protected from light and moisture. Once reconstituted with bacteriostatic water, store at 2-8°C and use within 3-4 weeks. See our peptide storage guide for detailed protocols.
Look for third-party COA documentation, HPLC purity of 98% or higher, mass spectrometry identity confirmation, clear research-use-only labeling, batch traceability, a verifiable US business address, and responsive customer support. See our vendor evaluation guide for a complete checklist.
Disclaimer: All compounds referenced on this page are intended for laboratory research use only. They are not approved for human or veterinary use by the FDA or any regulatory agency. No statements should be interpreted as medical claims or therapeutic recommendations. Researchers are responsible for complying with all applicable regulations governing the purchase and use of research materials.