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-26-00197
Key
XQ8YDBD6
Verify at prymalab.net/testing/verify/
GKP Blend 70 mg Lot PL-2610-079 · analysed October 5, 2026 · issued October 20, 2026
Purity · RP-HPLC99.52%Lowest component (BPC-157) • specification ≥ 99.0% for every component
Identity · Components Confirmed3 / 3Components confirmed by LC-MS within ± 1.0 Da: 401.90 / 1,419.47 / 342.42 Da
ConclusionPASSMeets every specification for the tests performed
The certificate
Summary
| Compound | GKP Blend GHK-Cu + KPV + BPC-157 co-lyophilized blend |
|---|---|
| CAS number | 89030-95-5 · 137525-51-0 · 67727-97-3 |
| Theoretical mass | 401.91 · 1,419.55 · 342.43 Da (GHK-Cu / BPC-157 / KPV) |
| Sequence / structure | GHK-Cu: GHK-Cu(II)BPC-157: GEPPPGKPADDAGLVKPV: KPV |
| Storage | −20 °C, desiccated, dark |
| Label claim | 70 mg per vial |
| Lot number | PL-2610-079 |
| Certificate number | PL-26-00197 |
| Date of analysis | 2026-10-05 (retest 2028-10-02) |
| Purity (RP-HPLC) | 99.52% |
| Identity (LC-MS) | 3 / 3 |
| Water content (KF) | 2.18% |
| Endotoxin (LAL) | 0.301 EU/mg |
| Sterility | No growth |
| 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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