PrymaLab AnalyticalCertificate of Analysis · Lot release · tested in-housePrymaLab Analytical · Attn: Sample intake · 3705 Music Branch Rd · Ashland, KY 41102 · United States
Certificate number
PL-26-00020
Key
YYVP93ES
Verify at prymalab.net/testing/verify/
Cerebrolysin 60 mg Lot PL-2609-020 · analysed September 19, 2026 · issued October 3, 2026
Purity · RP-HPLC99.7%Specification 99.0% • dominant peptide fraction at 3.84 min
Identity · LC-MS ProfileConfirmed638+ peptide peaks mapped vs in-house reference; tubulin/actin/MBP-derived
ConclusionPASSMeets every specification for the tests performed
The certificate
Summary
| Compound | Cerebrolysin Porcine brain peptide hydrolysate; a peptide preparation, not a single compound |
|---|---|
| CAS number | 12656-61-0 |
| Molecular formula | Not applicable (mixture) |
| Theoretical mass | Peptide fraction below 10 kDa (mostly 1–5 kDa) plus free L-amino acids (about 75% of nitrogen) |
| Sequence / structure | Standardised enzymatic hydrolysate of purified porcine brain proteins: low-molecular-weight peptides plus free L-amino acids. No single sequence; identity is established by LC-MS peptide mapping against the in-house reference. |
| Appearance | White lyophilized cake |
| Storage | 2–8 °C, dark |
| Label claim | 60 mg/vial |
| Lot number | PL-2609-020 |
| Certificate number | PL-26-00020 |
| Date of analysis | 2026-09-19 (retest 2028-09-18) |
| Purity (RP-HPLC) | 99.7% |
| Identity (LC-MS) | 638+ peptides · tubulin/actin/MBP fingerprints confirmed |
| Water content (KF) | 2.4% |
| Endotoxin (LAL) | 0.09 EU/mg |
| Sterility | No growth; conforms |
| Conclusion | PASS |
| Tested by | PrymaLab Analytical (PrymaLab's own laboratory, Ashland, KY). In-house result, not an independent third-party test. |
Third-party testing guarantee. Have this product tested by any independent laboratory. If the result does not come back as the compound named on the label, at the purity and amount stated, we refund your order in full and reimburse the cost of the test. Email the lab report and your order number to michael@prymalab.net.
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