Batch verification — GHK-Cu
This certificate has been independently verified by an ISO/IEC 17025-aligned laboratory. All analytical data shown below is authentic and matches laboratory records.
PV-63B43A-GNOA-49Analysis Summary
Sample composition reflects UV-detectable compounds only. Non-UV excipients (mannitol, sugars, salts) are not measured by this method.
View Chromatogram & Technical Details
The integrated HPLC chromatogram and annotated ESI-MS mass spectrum are included on the full signed Certificate of Analysis, available via the PeptideVerify link above and as a downloadable PDF.
- Identity confirmed — detected free GHK at 340.2 Da (ref 340.4 Da), consistent with expected GHK-Cu dissociation during ESI-MS
- Single-peak resolution at RP-HPLC — no related impurities detected above method LOQ
- 99.71% chromatographic purity meets the ≥ 99% release specification
- Result issued by an ISO/IEC 17025-aligned independent laboratory
- Tamper-evident vial sealing under ICH Q7 / WHO GMP-aligned manufacturing
Product: GHK-Cu 100mg · Verification & Testing
Other verified batches: Retatrutide · KLOW80 · CJC-1295 + Ipamorelin · Tirzepatide
Disclaimer
This certificate reports the analytical findings for the specific sample submitted for testing. Results relate solely to the sample as received and do not extend to other batches or products. Analysis is provided for research and informational purposes only — it does not constitute a safety assessment, medical advice, or endorsement for human or veterinary use.