Cheapest GHK-Cu in the UK

The cheapest 50mg GHK-Cu is Peptide Prime at £15.00, as of 8 June 2026.

Across 16 UK vendors a 50mg GHK-Cu vial ranges from £15.00 to £45.00, the cheapest is Peptide Prime at £15.00.

For a 50mg vial: Peptide Prime (£15.00), Imperial Sciences UK (£15.99), OP Labs (Oxford Peptides) (£19.90).

From 16 tracked UK vendors, including Peptide Prime, Imperial Sciences UK, NASS Peptides, Wolverine Peptides UK, Dr Peptides, UK Peptide Supply. Peptiverse compares their prices side by side.

Peptide Prime, Imperial Sciences UK, NASS Peptides, Wolverine Peptides UK, Dr Peptides, UK Peptide Supply, Maxx Labs, Kensington Labs, OP Labs (Oxford Peptides), Oxford Peptides, Peptiology, BioPlex Peptides and 4 more.

Tracked vial sizes: 10mg, 50mg, 100mg.

The cheapest 10mg GHK-Cu is BioPlex Peptides at £62.00.

Research peptides such as GHK-Cu are legal to buy and sell in the UK as laboratory research materials, provided they are supplied for research use only, not for human consumption, and carry no medical claims.

This page compares single-compound GHK-Cu. It is also sometimes sold combined with other peptides in blends/stacks, which are listed separately.

Prices are scraped from each vendor's live catalogue and were last refreshed on 8 June 2026; the comparison re-runs regularly so figures stay current.

Yes, 8 vendors listing GHK-Cu publish an independent third-party COA (Janoshik): Peptide Prime, Imperial Sciences UK, NASS Peptides, Wolverine Peptides UK, UK Peptide Supply, Kensington Labs. Others show an in-house or no published COA, so always check the batch COA before buying.

Trust a COA that is (1) from an independent lab such as Janoshik, not in-house, (2) tied to the exact batch you're buying, and (3) recently dated. An undated or old COA, or one for a different batch, does not prove the quality of current stock.