AHK-Cu (Copper Tripeptide) 200mg (Topical)
200,00 $
AHK-CU Topical from EU Peptide Sciences — the tripeptide glycyl-L-histidyl-L-lysine complexed with copper(II). From $200.
- GHK-Cu — copper-binding tripeptide, supplied for laboratory research only
- Identity and purity confirmed by third-party HPLC and mass spectrometry
- Certificate of analysis on request from support@eupeptidesciences.com
- Quantity supplied: 200mg
- Topical research solution in a sealed, light-protected container
- Worldwide discreet, tracked shipping — free express on orders of $250 or more
- Cryptocurrency payments receive 5% off
Description
Laboratories that buy ahk-cu topical receive a copper-binding tripeptide sealed for research use and supported by a certificate of analysis.
In structural terms, GHK-Cu is the tripeptide glycyl-L-histidyl-L-lysine complexed with copper(II). The copper complex gives GHK-Cu its characteristic blue colour; protect solutions from prolonged light exposure.
Where to buy ahk-cu topical
AHK-Cu (Copper Tripeptide) 200mg is listed at $200, supplied as a topical solution.
The minimum order is $100. After checkout our support team emails you the payment instructions (cryptocurrency payments receive a 5% discount), and the order ships as soon as payment is confirmed — standard delivery in 7–14 business days, express in 3–7, with express free on orders of $250 or more. If your payment instructions have not arrived, write to support@eupeptidesciences.com with your order number.
This page answers the query “AHK-CU Topical”: what the compound is, how it is supplied and how to order it.
Inside the vial: AHK-Cu (Copper Tripeptide)
AHK-Cu (Copper Tripeptide) is the tripeptide glycyl-L-histidyl-L-lysine complexed with copper(II).
It also appears in the literature as Gly-His-Lys copper complex.
The copper complex gives GHK-Cu its characteristic blue colour; protect solutions from prolonged light exposure. It is supplied as a topical solution, which keeps it stable in transit and simple to log into inventory.
AHK-Cu (Copper Tripeptide) is part of the EU Peptide Sciences and peptide science range, which lists 187 research compounds across 18 categories, each released against third-party analysis. Compare peptide sciences peptides, peptide sciences lab testing, and the peptide sciences website notes before you order.
If you were looking for AHK-CU Topical, the listing above states the quantity, the price and how payment works.
Research areas for AHK-Cu (Copper Tripeptide)
GHK is a tripeptide that binds copper(II) with high affinity, and the complex is the form used in most experiments. Gene-expression profiling studies report that GHK-Cu shifts large sets of genes involved in extracellular-matrix turnover and antioxidant defence.
Published work on AHK-Cu (Copper Tripeptide) sits in the research literature, always in vitro or in animal models. The main areas are:
- Copper transport and delivery to cultured cells
- Collagen and glycosaminoglycan synthesis in fibroblasts
- Antioxidant enzyme expression
- Gene-expression profiling in dermal tissue models
- Extracellular-matrix remodelling
- Wound-model research and skin-equivalent cultures
Dermal fibroblast and keratinocyte cultures, three-dimensional skin equivalents and wound-scratch assays are the usual systems, with collagen and glycosaminoglycan synthesis as endpoints.
Collagen and glycosaminoglycan synthesis in fibroblasts is examined with assays that report a single variable, so AHK-Cu (Copper Tripeptide) is introduced under tightly held conditions and the readout is compared with an untreated arm.
In studies of antioxidant enzyme expression, the value of AHK-Cu (Copper Tripeptide) lies in giving investigators a defined sequence to apply, which removes one source of variability from the model.
AHK-CU Topical — the presentation, the price and the supporting documentation are all on this page.
Technical specifications
| Property | Detail |
|---|---|
| Compound | AHK-Cu (Copper Tripeptide) |
| Classification | Copper-complexed tripeptide |
| Quantity supplied | 200mg |
| Presentation | Topical research solution |
| Purity | Verified by third-party HPLC and mass spectrometry |
| Intended use | Laboratory research use only |
Fields that are not listed for AHK-Cu (Copper Tripeptide) are not stated on the batch record, rather than omitted for brevity.
For AHK-CU Topical, orders ship worldwide to eligible destinations in plain packaging with tracking.
Handling AHK-Cu (Copper Tripeptide) in the laboratory
Copper complexes are light-sensitive and can be reduced by some buffers. Avoid phosphate buffers at high concentration, protect solutions from light, and prepare working dilutions fresh.
Keep the vial refrigerated where possible and always away from direct light, which is the principal cause of degradation in topical preparations.
Prepare dilutions immediately before use and do not return unused working solution to the stock container. The full routine is set out in the peptide storage guide.
The page for AHK-CU Topical also covers storage, handling and the certificate of analysis, so nothing has to be requested twice.
AHK-Cu (Copper Tripeptide) and related compounds
The related ahk Cu has a different copper-binding tripeptide, and the palmitoylated forms such as matrixyl trade solubility for skin penetration.
AHK-Cu (Copper Tripeptide) is catalogued under cosmetic peptides. Researchers working in the same area also look at pal-ahk, decapeptide-12 and ahk tripeptide 3 topical. The whole peptide sciences range is listed under peptide sciences peptides and research peptides for sale.
Researchers comparing options for AHK-CU Topical will find the neighbouring compounds linked below.
Purity, testing and batch records
Material is released only after third-party analysis confirms identity and purity. Ask for the certificate of analysis at any point and we will send the document that matches your batch.
Each unit carries a batch reference on the label, which keeps laboratory records tied to the correct analytical report. Request a certificate at support@eupeptidesciences.com, and see how to read a peptide certificate of analysis for what to check on it.
Questions about AHK-CU Topical are answered by email, and the order ships once payment is confirmed.
Questions researchers ask about AHK-Cu (Copper Tripeptide)
Why is GHK-Cu blue?
The copper(II) ion in the complex absorbs in the orange-red part of the spectrum, so solutions look blue. Loss of colour can indicate reduction or degradation.
What is the difference between GHK and GHK-Cu?
GHK is the free tripeptide, and GHK-Cu is the same tripeptide carrying copper. They behave differently in assays, so the two are not interchangeable.
Is AHK-Cu (Copper Tripeptide) for human use?
No. AHK-Cu (Copper Tripeptide) is supplied strictly as a research chemical for laboratory work. It is not a medicine, not a supplement and must not be administered to humans or animals.
Can I see a certificate of analysis for AHK-Cu (Copper Tripeptide)?
Yes. Email support@eupeptidesciences.com with the compound or the batch reference on your label and the certificate covering that batch will be sent to you.
How should AHK-Cu (Copper Tripeptide) be stored?
Keep the vial refrigerated where possible and always away from direct light, which is the principal cause of degradation in topical preparations. Prepare dilutions immediately before use and do not return unused working solution to the stock container.
Where can I buy ahk-cu topical?
Directly from EU Peptide Sciences. Add the presentation you need to your basket and check out; payment instructions follow by email, and orders ship worldwide to eligible destinations.
Research use only. This compound is sold for in-vitro and laboratory research only. It is not intended for human consumption, clinical use or any diagnostic purpose.
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