$150.00
GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine) found in human plasma, saliva and urine. It is studied extensively in skin-biology, wound-healing and gene-expression research, where it displays remodeling and antioxidant activity.
| Product Format | 100mg vials |
|---|---|
| Vial Size | 100mg |
| Vial Capacity | 3 mL |
| Box Combinations | 200mg, 500mg, 1000mg |
| Cost per milligram | $0.90 – $0.75 |
| Multi-vial Purity | 99.45% |
| Endotoxin Screening | PASSED |
| Heavy Metals Screening | PASSED |
| Purity Screening | PASSED |
| Doubly Validated | YES |
| Independently Tested | YES |
Allen Biotechnology Co Manufacturer ID: WF52
Batch ID: AM202672
CAS: 49557-75-7
Molecular Formula: C14H24N6O4Cu
For educational purposes only.
Research on the copper tripeptide reports stimulation of collagen and glycosaminoglycan synthesis in fibroblast cultures, modulation of matrix metalloproteinases, and accelerated wound contraction in animal models. Plasma GHK levels decline substantially with age, motivating its study in skin-aging research.
GHK-Cu is one of the better-characterized cosmetic-adjacent research peptides, with decades of dermatology-oriented literature behind it.
Broad transcriptome analyses have reported that GHK exposure shifts expression of a large fraction of profiled genes toward patterns associated with tissue repair and antioxidant defense, suggesting the peptide acts as a broad signalling modulator rather than through a single receptor.
Computational screens suggest that GHK affects multiple repair-related genes rather than a single target; functional confirmation is still needed.
GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine) found in human plasma, saliva and urine. It is sold strictly for laboratory research use — not for human or veterinary use.
The catalog specification lists 99.45% HPLC purity. Our testing policy also requires independent endotoxin, heavy-metals and sterility screening. The current certificate table and linked PDF are samples; a production certificate must match the batch ID printed on the vial.
GHK-Cu (100mg vials) is offered in 200mg, 500mg, 1000mg boxes (2 × 100mg vials, 5 × 100mg vials, 10 × 100mg vials), priced $150.00 to $900.00 — the per-mg cost falls as box size increases.
Keep sealed lyophilized vials refrigerated at 2–8°C away from light (stable 24+ months). After reconstitution with bacteriostatic water, refrigerate and use within the study-validated window, typically 30 days; never freeze reconstituted solution.
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Every saleable batch of GHK-Cu must have third-party certificates. The values and linked PDF below are samples, not documents for a current saleable batch. A production certificate must match the batch ID printed on the vial.
| Sample assay | Listed laboratory | Sample result | Sample file |
|---|---|---|---|
| HPLC Purity | Janoshik Analytical | 99.45% | View sample |
| Endotoxin (LAL) | Chemtos Laboratories | PASSED | View sample |
| Heavy Metals (ICP-MS) | Chemtos Laboratories | PASSED | View sample |
NOTICE: All information provided above is strictly for educational and informational purposes. These products are research chemicals intended exclusively for laboratory research. They are not approved for human consumption; do not ingest them.
By purchasing from Allen Biotechnology Co, you acknowledge that you are acquiring research chemicals. Only qualified and licensed professionals may handle this product.
Under no circumstances may this product be used as a drug, agricultural product, pesticide, food additive or household chemical. Misrepresenting it for any of those purposes is strictly prohibited by law. All website content is provided for educational use exclusively. Any form of introduction into the human or animal body is illegal.
Allen Biotechnology Co publishes its testing policy, provides a labeled sample certificate, and offers direct research support.
