GHK-Cu
Research Peptide | Lyophilized Powder | Batch Tested
For laboratory research use only. Not for human or animal consumption. Insulated shipping · Styrofoam box available.
Product Overview
GHK-Cu is a naturally occurring copper-binding tripeptide (Glycine-Histidine-Lysine) complexed with a copper ion. Present in human plasma but declining with age, it is one of the most extensively studied molecules in skin, matrix-remodeling and wound-healing research, valued for its role in delivering copper to cells and influencing a wide range of regenerative genes.
Laboratory: Stand Science & Technology Pharmaceutical (Qingdao) Co., Ltd. (Stand Group)
Test results for batch B7SHB59AQC95 →2 / 2
| Test | Result |
|---|---|
| AppearanceVisual | Blue loose powderPass |
| Mass spectrumMS | 403.4 DaPass |
| PurityHPLC | 99.5 %Pass |
| Peptide contentHPLC | 93.0 %Pass |
| Actual fillGravimetric | 105.12 mgPass |
| Water contentKarl Fischer | 4.6 %Pass |
| Bacterial endotoxinsLAL (gel-clot) | <3 EU/mgPass |
SKU & packaging
Nominal sizes describe the product label; measured results are listed in each batch report. Published reports do not confirm the batch allocated to a future order.
Product & documentation questions
How do I read the size and pack quantity?
The per-vial size and number of vials per pack are listed separately in the table. The displayed price is for one pack. A blend’s stated size can describe combined ingredients; check its product label and report for individual components.
How do I find the matching COA?
Match the product, SKU and batch number with the published report. Open the batch page to read the actual results, original report and laboratory verification link. Ask support to confirm the allocated batch if it is not on your order.
Does a purity result mean every test passed?
No. Identity, purity, fill and endotoxin are separate measurements. Read each reported result and unit. An absent result is not a pass, and a less-than result is not zero.
Research Information
GHK-Cu is investigated for its influence on collagen, elastin and glycosaminoglycan synthesis, antioxidant and anti-inflammatory signaling, angiogenesis and dermal remodeling in skin-cell and wound-healing models. Gene-expression studies have reported that it modulates the activity of a large number of human genes, making it a benchmark reference peptide in cosmetic and regenerative research. Supplied strictly for in-vitro and laboratory research use only — not for human or animal consumption.
Learn more
Read research overviews, COA verification guides, and reconstitution notes in our Knowledge Hub.
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