Short Description: GHK-Cu is a highly purified bioactive tripeptide studied for its regenerative and collagen-supporting properties in cellular and skin-related research models.
GHK-Cu (Copper Tripeptide-1) is a naturally occurring bioactive tripeptide found in human plasma and tissues. It is widely used in in-vitro research to study cell repair, collagen synthesis, and regenerative processes, especially in dermatological and tissue-related biochemical pathways.
Our GHK-Cu is manufactured under rigorous laboratory standards and tested by Janoshik Independent Peptide Analytics to confirm its exceptional purity of 99.860%. The product is supplied with a full Certificate of Analysis (COA) including HPLC and Mass Spectrometry (MS) data for complete traceability and verification.
View the independent Janoshik test report:
➡️ Janoshik Test Report – GHK-Cu 50mg
Product Name: GHK-Cu (Copper Tripeptide-1)
Purity: 99.860% (certified via HPLC / MS – COA available)
Testing Laboratory: Janoshik Independent Peptide Analytics
Task Number: #88111
Verification Key: 7HH2Z9YKIZAR
Sample: GHK-Cu 50mg
Batch Number: PK-RG-008
Analysis Date: 14 November 2025
Test Methods: HPLC & MS
Heavy Metals: Not detected
Form: Lyophilized Powder
Storage: Store refrigerated; protect from light and moisture
Intended exclusively for in-vitro research purposes.
Not intended for human or veterinary consumption.
Not approved for medical or therapeutic applications.
Suitable for use in controlled laboratory research settings.
For research use only. Not for human or veterinary use.
| Concentration (mg) | 100mg |
| Bacteriostatic Water | 10ml, 3ml (included by default) |
| Insulin Needles | 10x 0.5ml insulin needles, 10x 1ml insulin needles, None |
| Alcohol Swabs | No, Yes |
Sent in with their orders.
Purity you can verify
What sold me is that the purity is published to the decimal and backed by an independent lab, not just a badge on the page. Everything checked out.
Petra K.
Austria · 3 months ago
Verified buyer
Out of Stock
