BPC-157
Body Protection Compound 157 — lyophilized powder, 5mg vial, 99.36% purity (Janoshik COA). Sourced from globalpeptidesofficial.com.
| Parameter | Detail |
|---|---|
| Full name | Body Protection Compound 157 |
| CAS number | 137525-51-0 |
| 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 |
| Form | Lyophilized powder |
| Vial size | 2 mg, 5 mg, and 10 mg |
| Purity | ≥ 99.36% Janoshik COA |
| Storage | –20 °C long-term · 4 °C short-term (up to 4 weeks) · Avoid freeze-thaw cycles |
| Solubility | Bacteriostatic water or sterile saline |
| Appearance | White to off-white powder |
| Testing lab | Janoshik Analytical (independent, third-party) |
| Supplier | Global Peptides Official |
What exactly is BPC-157?
BPC-157 is a 15-amino-acid synthetic peptide. It is derived from a protein found in gastric juice. So it is not some random lab invention. Researchers identified a protective sequence. Then they isolated it. Finally, they synthesized it for research use.
The full sequence is Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val. However, in research, it is typically referred to by its CAS number: 137525-51-0. You will also see it written as BPC 157 or pentadecapeptide BPC 157.
Is BPC-157 tested for purity? What lab?
Yes. Every batch sold at globalpeptidesofficial.com is tested by Janoshik Analytical. They are an independent, third-party laboratory. So no in-house testing. No conflict of interest.
Current purity: 99.36%. The Certificate of Analysis (COA) is available on the product page. Therefore, you do not have to take our word for it. Also, Janoshik runs HPLC-based analysis. That is the standard method for peptide purity verification.
But purity alone is not the only thing that matters. Identity confirmation via mass spectrometry is also part of the Janoshik report. So you get both purity and identity data in one document.
How should BPC-157 be stored?
Again, store lyophilized BPC-157 at –20 °C for long-term stability. First, keep it sealed until ready to use. Next, once reconstituted, store at 4 °C. Use within 4 weeks after reconstitution.
However, do not freeze the reconstituted solution. Freeze-thaw cycles degrade peptide integrity fast. Also, keep the vial away from light. Finally, use bacteriostatic water or sterile saline when reconstituting. This extends the shelf life of the solution.
What form does BPC-157 come in?
Buy BPC-157 from Global Peptides Official is a lyophilized (freeze-dried) powder. Each vial contains 5 mg. So it arrives dry and stable. Therefore, it ships well and has a long shelf life before reconstitution.
Lyophilized powder is the standard research form. It is more stable than pre-mixed solutions. Also, it allows the researcher to control the reconstitution volume. However, you will need bacteriostatic water or sterile saline and a suitable syringe to reconstitute it.
Also, Global Peptides Official ships to most research destinations. However, it is your responsibility to confirm local regulations regarding peptide importation. Finally, the purity floor is 99%+ across all catalog peptides, not just BPC-157.
NB: For research purposes only. Not for human or veterinary use. Not a drug. Not intended to diagnose, treat, cure, or prevent any condition. All products are sold strictly to licensed researchers and institutions. Comply with all applicable laws in your jurisdiction.
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