Description
This GHK-Cu nasal spray supplies GHK-Cu (copper tripeptide-1, molecular weight 403.93 g/mol), the tripeptide glycyl-histidyl-lysine bound to a copper(II) ion, as a ready-to-use intranasal solution for laboratory research. GHK was first isolated from human plasma in the 1970s, and in the research literature the copper complex is studied in connection with collagen synthesis, wound-healing signaling, and gene expression. The complex is blue to violet because of the copper coordination.
GHK-Cu copper peptide nasal spray in tissue research
The pre-measured spray keeps intranasal GHK-Cu research consistent, with a coefficient of variation under 5% across the bottle. Because copper coordination gives the solution a visible blue tint, researchers can watch for color change as an informal stability cue. GHK-Cu is often studied alongside the plain GHK tripeptide and KPV to separate copper-dependent from sequence-dependent effects. The copper content of the complex is about 15.8% by mass. Every batch ships with an HPLC chromatogram and mass-spectrum identity data.
Specifications
| Product name |
GHK-Cu Nasal Spray |
| Compound class |
Copper-binding tripeptide complex (copper tripeptide-1) |
| Sequence / structure |
Gly-His-Lys complexed with Cu(II); GHK peptide 340.38 g/mol |
| Molecular formula |
GHK: C14H24N6O4 (peptide) |
| Molecular weight |
403.93 g/mol (Cu complex) |
| CAS number |
49557-75-7 |
| Quantity |
10 mg per bottle (about 30 metered actuations). [Confirm fill and price per product] |
| Form |
Intranasal metered spray solution, ready to use, no reconstitution |
| Purity |
99%+ (HPLC verified; batch-specific COA) |
| Testing |
Independent ISO 17025-accredited HPLC and mass spectrometry |
| Certificate of analysis |
Batch-specific certificate of analysis included |
| Storage |
2 to 8 C, away from light; about 12-month shelf life sealed |
| SKU |
GHKCU-NS-10MG-001 |
GHK-Cu nasal spray storage and handling
Store the sealed bottle at 2 to 8 C, out of direct light, where the solution stays stable for about 12 months. Careful GHK-Cu nasal spray storage means letting a cold bottle reach room temperature before priming and watching the blue tint, since strong fading can signal copper dissociation. Log each actuation for a clean research record.
Frequently asked questions
What is GHK-Cu?
GHK-Cu is the tripeptide glycyl-histidyl-lysine (Gly-His-Lys) bound to copper(II), also called copper tripeptide-1 (CAS 49557-75-7, molecular weight 403.93). In research it is studied for collagen synthesis and wound-healing signaling. This product is that copper complex in a research-grade nasal spray, not a medicine.
How should ghk-cu nasal spray be stored?
Store the sealed bottle at 2 to 8 C, away from direct light. Under these conditions the metered spray solution stays stable for about 12 months. Keep it out of reach of children and label it clearly as a research material, not for consumption.
What purity is ghk-cu nasal spray?
Every batch is verified at 99% or higher purity by HPLC, with molecular identity confirmed by mass spectrometry at an independent ISO 17025-accredited laboratory. A batch-specific certificate of analysis ships with each order so you can check the numbers against your own standards.
Is ghk-cu nasal spray for human use?
No, ghk-cu nasal spray is sold for laboratory research use only and is not for human or veterinary consumption. It is not a drug or supplement and has not been evaluated by the FDA. Handle it under standard laboratory safety practice.
Ships from the USA with tracking. Free shipping on orders over $100. 30-day return window, satisfaction guaranteed or your money back. Every order includes the batch certificate of analysis. Price: $[price].
For research use only. Not for human or veterinary consumption. This product is a research chemical intended solely for in-vitro laboratory research. It is not a drug, food, cosmetic, or dietary supplement, has not been evaluated by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease. Buyers must be 18 or older and are responsible for compliance with all applicable federal, state, and local regulations. By purchasing, you confirm the product will be used only for lawful research purposes.
Only logged in customers who have purchased this product may leave a review.
6 reviews for GHK-Cu Nasal Spray