GHK-Cu 50mg

Name: GHK-Cu 50mg
Brand: Aura Lab Peptides
Price: 19.98 GBP
Availability: InStock

£19.98

£19.98 £25.00

✓ Batch CoA in product images · ✓ Dispatched same day before 3pm · ✓ Free UK delivery over £60

GHK-Cu 50mg — Research Grade Copper Peptide

GHK-Cu is a naturally occurring tripeptide (glycyl-L-histidyl-L-lysine) complexed with a copper(II) ion. It was first identified in human plasma and is also known as Copper Tripeptide-1 or copper peptide. The bound copper gives the compound its characteristic blue colour.

Batch colour can vary from deep to lighter blue because of differences in synthesis and environmental conditions. This does not indicate a quality issue, and purity is confirmed by testing on every batch.

Research Applications

GHK-Cu is studied in laboratory models of extracellular matrix remodelling, collagen and elastin synthesis in fibroblast cultures, copper transport, and gene expression research.

Product Specifications

Product Name: GHK-Cu 50mg
Sequence: Gly-His-Lys (copper complex)
CAS Number: 49557-75-7
Unit Size: 50mg
Form: Lyophilised Solid

Storage & Handling

Supplied as a lyophilised powder. Store sealed vials frozen at around -20°C for long-term storage, or refrigerated at 2–8°C for short-term use, away from light and moisture. See our Peptide Storage & Reconstitution Guide and concentration calculator for laboratory preparation.

FAQ

Why is GHK-Cu blue? The colour comes from the bound copper(II) ion. Shade can vary between batches without affecting purity.
Is GHK-Cu available as a pen? Yes, see our GHK-Cu 50mg Pen.

Legal & Safety Information

Aura Lab Peptides supplies GHK-Cu exclusively for legitimate laboratory and scientific research purposes. This product is not intended for human or animal use, consumption, or administration.

Pay securely from your bank account.

At checkout you'll approve the payment inside your own banking app — the same way you'd approve any payment to a new payee. There are no card details to type in, and we never see or store card information.

Once you've approved it you'll come straight back to us and your order is confirmed. If anything doesn't look right at any point, get in touch before you pay and we'll help.

Free UK delivery on orders over £60.

Orders placed before 3pm are dispatched the same working day.
Standard delivery — £3, arriving in 3–5 working days.
Express delivery — £4, arriving in 1–2 working days.

Orders are packed discreetly and dispatched from the UK. We currently ship within the United Kingdom only.

Supplied as a lyophilised (freeze-dried) powder. Move it into cold storage as soon as it arrives.

Lyophilised powder — store at approximately -20°C for long-term storage.
Once reconstituted — store at 2–8°C and use within its stability window.

Avoid heat, moisture, direct sunlight and repeated freeze-thaw cycles, all of which reduce stability over time. Exact figures vary by peptide and conditions.

Full guidance is in our Storage & Reconstitution guide.

Every batch is third-party tested. Purity is stated in the product specifications, and the certificate of analysis is shown in the product images.

Stock is held in temperature-controlled conditions before dispatch so it reaches you in the condition it left us.

If you'd like the documentation for a specific batch before ordering, contact us and we'll send it over. Our guide on reading a CoA explains what to look for.

All products supplied by Aura Lab Peptides are intended strictly for laboratory and scientific research use.

They are not for human or veterinary use, and are not medicines, supplements or food products. Nothing on this page is medical advice, and we cannot advise on administration or dosing.

By ordering you confirm you are a suitably qualified researcher purchasing for legitimate research purposes.

Third-party tested

Every batch checked by an independent lab

CoA with every order

Batch-specific purity and identity data

UK dispatch

Order by 3pm for same-day dispatch, discreet packaging

Research use only

Supplied strictly for laboratory research