Ships from the Netherlands · order before 17:00 =dispatched todayFree EU shipping over €100Volume discountfrom 3 vials · up to 40% offHPLC-verified ≥98%Ships from the Netherlands · order before 17:00 =dispatched todayFree EU shipping over €100Volume discountfrom 3 vials · up to 40% offHPLC-verified ≥98%
Orders placed before 17:00 on a working day ship the same day from the Netherlands with tracked delivery. Most EU countries receive it within 1 to 4 working days. You get a track & trace link by e-mail.
How can I pay?
Pay by bank: choose your bank and confirm in your own banking app, no card details needed. Prefer a bank transfer? You receive our IBAN and your order number by e-mail right away and we ship as soon as the payment arrives.
Is this product tested?
Yes. Every batch is HPLC-tested for purity (≥98%). The certificate of analysis (COA) for the batch you receive is on the product page under "View the COA for this batch".
What is in the box?
The lyophilised (freeze-dried) peptide in a sealed glass vial, with 3 ml bacteriostatic water per vial, discreetly packed without branding. No syringes or needles.
How do I store it?
Unopened: cool and dark, preferably in the refrigerator (2 to 8 °C); it keeps for months. After reconstitution keep refrigerated and use within a few weeks for research.
Can I return it?
You have 14 days to change your mind. Unopened, sealed vials can be returned; opened products cannot, because of shelf life. See the returns policy for the steps.
✅ In stock 🚚 Order before 17:00 = shipped today 🔬 HPLC-verified ≥98% 🇳🇱 Dutch supplier · ships EU-wide
⚠ For scientific research use only. Not intended for human consumption.
GHK-CU — copper tripeptide research compound
GHK-Cu (glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper-peptide complex present in human plasma that declines with age. It is extensively studied in the scientific literature for its role in cell regeneration and extracellular matrix modulation.
Available strengths
50mg — standard research size
100mg — extended research size
Specifications
Chemical name: Glycyl-L-histidyl-L-lysine copper(II)
GHK-Cu is one of the best-documented copper-peptide complexes, with hundreds of papers in peer-reviewed journals. Research focuses on collagen synthesis, angiogenesis and antioxidant mechanisms, among others.
Storage & reconstitution
Store at -20°C (long term) or 2–8°C (short-term use). After reconstitution with bacteriostatic water, use within 28 days at 2–8°C.
Reviewers who add a photo receive a 10% code for a next order, regardless of their rating. Every review is checked before it is published.
Peptide Europe
Choose your language
We ship from the Netherlands. Pick a language and your country, and we will remember both.
Delivery times come from PostNL, counted in working days from dispatch. Product descriptions stay in English — that is the working language of peptide research.
Research use notice
Site access / declaration of use
The products on this website are intended exclusively for research and laboratory use.
By using this website you confirm that:
You are 18 years or older and visit this website in a professional capacity.
You are responsible for compliance with the law in your country.
The products are not intended for consumption.
The information on this website is for technical purposes only.
Orders may be refused where the intended use does not appear compliant.
Every pumpkin hides a free vial. Pick your favourite pumpkin and get its contents free with an order from € 225,00. One pick, no second chances.
The free pumpkin is available with a minimum order value of € 225,00 (paid products, excluding shipping; the pumpkin itself does not count). Maximum one free pumpkin per order. Valid until 31 October.
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