GHK-Cu 50mg
€29.00
(€0.58 / mg)
Research-grade lyophilized peptide powder, 50mg per glass vial.
✓ Independently tested ● Janoshik report #199938
Purity 99.7 % · Content 53.52 mg per vial · Tested 01.07.2026
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Research Use Only. Not for human or veterinary use.
Recommended solvent — Bacteriostatic water
In laboratory workflows, lyophilized research peptides are typically handled with suitable sterile diluents such as bacteriostatic water (BAC). For a compatible research-only solvent, see Bacteriostatic water.
Research Overview
GHK-Cu pairs the tripeptide Gly-His-Lys with a copper(II) ion in a 1:1 chelate; the free peptide also occurs naturally in human plasma. The listing gives CAS 49557-75-7 and a molecular weight of 404.9 g·mol⁻¹; the material is a lyophilized peptide powder.
Laboratory work focuses on fibroblast collagen and elastin production, extracellular matrix remodelling in skin models and copper-dependent gene-expression patterns. Studied in vitro and in animal models; no approved clinical application in any jurisdiction.
Studied in
- Dermal biology — fibroblast collagen synthesis
- Matrix remodelling — elastin and proteoglycan turnover
- Copper biochemistry — metal–peptide binding studies
- Gene expression — transcriptomic signature analyses
Lab data
| Batch: | 120626-01 |
| Purity (measured): | 99.653 % |
| Content (measured): | 53.52 mg (GHK 44.64 mg, Cu 8.88 mg) per vial |
| Laboratory: | Janoshik (report #199938) |
| Date of analysis: | 01.07.2026 |
| Form: | Lyophilized peptide powder |
| Packaging: | Glass vial with sterile closure |
| Storage: | Store lyophilized at 2–8 °C (desiccated, protect from light) |
| Molecular formula: | C14H24CuN6O4 |
| Molecular weight: | 404.9 g·mol⁻¹ |
| Sequence: | Gly-His-Lys (Cu²⁺ complex) |
| CAS: | 49557-75-7 |
Warning
This product is not intended for human or veterinary use. It is for collection or research purposes only. It cannot be used as food, dietary supplement or medicine! The information provided in the text on this page is for educational purposes only and does not constitute medical or other advice.
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