Lot GHKCU-50-2509
GHK-Cu (Copper Tripeptide-1) 50 mg
Independent Analytical Lab (example)
ISO/IEC 17025 accredited
Certificate of analysis
99.13%
Purity by HPLC
- Lot
- GHKCU-50-2509
- Tested
- Sep 18, 2025
- Labeled
- 50 mg
- Measured
- 52.11 mg
ISO/IEC 17025 accredited5 assays passed
Full QC panel
5 passed · 2 reported| Assay | Result | Status |
|---|---|---|
| AppearanceVisualBlue lyophilized powder | Blue lyophilized powder | Pass |
| PurityHPLC · UV 214 nm99.13% | 99.13% | Pass |
| IdentityESI-MSConforms | Conforms | Pass |
| Net peptide contentElemental analysis87.8% | 87.8% | Reported |
| Water contentKarl Fischer3.5% | 3.5% | Reported |
| EndotoxinLAL, kinetic< 0.5 EU/mg | < 0.5 EU/mg | Pass |
| Heavy metalsICP-MSNot detected | Not detected | Pass |
Manufactured 2025-09-10 · Retest / expiry 2027-09-10