Home / Testing
Every lot tested before it ships
Independent laboratories confirm identity and purity for each production lot. The lot code on your vial links to its report.
What we test
Identity, by mass spectrometry
MS measures the molecular mass of the compound. It must match the theoretical mass of the target peptide within tolerance, confirming the vial contains what the label says.
Purity, by HPLC
High-performance liquid chromatography separates the peptide from synthesis by-products. We release lots with a purity target of 99% or higher by peak area.
Appearance and fill
Each lot is checked for a uniform lyophilized cake, correct cap colour, intact crimp seal and correct label.
Certificate of Analysis| Compound | BPC-157 | Lot | |
|---|---|---|---|
| Quantity | 10 mg | Form | Lyophilized |
| Test | Method | Specification | Result |
|---|---|---|---|
| Purity | HPLC | ≥ 99.0% | Example |
| Identity | ESI-MS | Matches theoretical mass | Example |
| Appearance | Visual | White lyophilized powder | Example |
Getting the COA for your vial
Find the lot code
It's printed on the vial label and starts with MP.
Send it to us
Receive the report
We email the full certificate for that lot, usually the same business day.