$49.00
GHK-Cu is a naturally occurring copper-binding tripeptide composed of glycine, histidine, and lysine. First isolated from human plasma in the 1970s, it has been studied for its role in collagen synthesis, extracellular matrix remodeling, and dermal wound-signaling pathways.
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RESEARCH USE ONLY
These compounds are NOT intended for human consumption, clinical use, or veterinary applications. We are not affiliated with any pharmaceutical companies or their commercial medications. By placing an order, you certify these materials will be used exclusively for in vitro testing and laboratory experimentation only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.
This product is supplied as a lyophilized powder and must be reconstituted with bacteriostatic (BAC) water, which will be provided with the order, for research use only.
Researchers identified GHK’s strong affinity for copper(II) while studying age-related declines in plasma peptide levels. Subsequent fibroblast studies found the copper-bound complex stimulated collagen and glycosaminoglycan production, establishing GHK-Cu as a widely studied compound in skin and connective-tissue research.
| Chemical Structure Image |
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| Appearance | Blue Lyophilized Powder |
| CAS Number | 89030-95-5 |
| Molecular formula | C ₁₄ H ₂₃ CuN ₆ O ₄ |
| Molecular weight | ~402.92 g/mol |
| COA Lab Result Purity | 99.57% |
| COA Endotoxin Purity | Pass |
| References | https://pubchem.ncbi.nlm.nih.gov/compound/378611 |
| Storage Instructions | Lyophilized peptides should be stored away from heat and light. Once reconstituted, they must be refrigerated at 2–8°C to maintain stability. Do not freeze after reconstitution. |
Everything you need to know about our synthesis process, laboratory verification protocols, and research utility.
All products sold by Fortique Labs are strictly for laboratory and analytical research purposes. They are not intended for human or veterinary use, consumption, or clinical application of any kind.
Every batch ships with a corresponding Certificate of Analysis (CoA) documenting purity, compound identity, and testing parameters. CoA documentation is available upon request for any order.
Each compound is sourced through a controlled supply chain and undergoes internal quality verification before fulfillment. We maintain batch-level traceability from sourcing through final packaging to ensure consistency across every order.
Yes. Volume discount codes are available for qualifying orders. Researchers ordering at scale can reference our discount structure at checkout — no separate application required.
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Fortique Labs Peptides is intended for purchase exclusively by qualified researchers for in-vitro laboratory use. Please confirm before purchasing.
By proceeding, you grant that the statements above are true. Products intended for in-vitro laboratory use are not for use in diagnostic procedures and have not been evaluated by the U.S. Food and Drug Administration. See disclaimer.
