Certificate of Analysis
Every batch of GHK-Cu is independently analyzed by an accredited third-party lab. The report below reflects the active batch. Your shipment includes the matching batch-specific COA.
Independent Lab · Verified
Issued Jun 2026
- Compound
- GHK-Cu (Copper Tripeptide-1)
- Batch
- VTL-GHKCU-2603
- Form
- Lyophilized powder
- Purity (HPLC)
- 99.2%
- Mass-Spec Identity
- Confirmed
- Endotoxin
- < 1 EU/mg

Reviews
There are no reviews yet.