--- title: "Cheapest GHK-Cu in the UK (checked 2026-10-16) | Sable Peptides" description: "The cheapest GHK-Cu single vial in the UK daily price check on 2026-10-16 is Sable Peptides: 50 mg £10.93, 100 mg £24.98. Named UK sellers, prices and links." canonical: https://www.sablepeptides.co.uk/cheapest-ghk-cu-uk dateModified: 2026-10-16 publisher: Sable Peptides Limited (UK company 17488610) note: Research use only. Not for human or veterinary use. --- Daily UK price check · checked 2026-10-16 # Cheapest GHK-Cu in the UK The cheapest GHK-Cu in the UK in today's check is Sable Peptides, at £10.93 for a GHK-Cu 50 mg vial and the lowest price in every size compared. The next-lowest 50 mg listing was aurum-labs.co at £10.95, from the daily check of named UK sellers dated 2026-10-16. ## GHK-Cu UK prices, checked 16 October 2026 | Size | Sable | Cheapest other UK seller | Their price | Sellers compared | | --- | --- | --- | --- | --- | | 5 mg | £5.47 | No same-size listing found | — | 0 | | 10 mg | £10.69 | No same-size listing found | — | 0 | | 20 mg | £16.09 | No same-size listing found | — | 0 | | 30 mg | £19.69 | No same-size listing found | — | 0 | | 50 mg | £10.93 | aurum-labs.co | £10.95 | 16 | | 100 mg | £24.98 | PEPEtides UK | £25.00 | 10 | Sable prices are live catalogue list prices. Other sellers: daily UK price check of 16 October 2026, in-stock single vials, same size, incl. VAT, excl. postage. Lowest UK price guaranteed, confirmed by daily price checks; see the [price guarantee](/price-guarantee). ### Certificate of analysis Every GHK-Cu lot has a CoA (HPLC purity, mass spectrometry identity, test date and lab), and every vial carries a printed lot number that matches its certificate. [Request a CoA](/coa-request) · [GHK-Cu certificates](/certificate-of-analysis/ghk-cu) · [HPLC and MS explained](/guides/hplc-and-mass-spectrometry-on-a-peptide-coa) · [purity vs net peptide content](/guides/peptide-purity-vs-net-peptide-content). ### GHK-Cu questions What is GHK-Cu? GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine (GHK). Sable supplies it as a lyophilised powder for laboratory research use only. When were these GHK-Cu prices checked? Competitor prices come from Sable's daily UK price check dated 16 October 2026: in-stock single-vial listings, same compound and same mg size, including VAT and excluding postage. Is there a CoA for every GHK-Cu lot? Yes. There is a certificate of analysis for every lot, reporting HPLC purity and mass spectrometry identity, and every vial has a printed lot number that matches it. Request it and it is emailed within 2 hours. How is GHK-Cu delivered and paid for? Delivery is free over £50 to all UK addresses; below £50 it is £5.90 to mainland UK and £9.50 to Highlands and islands. Payment is Pay by Bank via Wallid only; cards are not accepted. More: [GHK-Cu UK](/ghk-cu-uk) · [Buy GHK-Cu](/buy/ghk-cu) · [Cheapest GHK-Cu UK](/cheapest-ghk-cu-uk) · [GHK-Cu hub](/hubs/ghk-cu) · [UK peptide price index](/uk-peptide-price-index#ghk-cu) · [handling lyophilised peptides](https://www.sablepeptides.co.uk/guides/lyophilised-peptide-handling-for-labs). Research use only; not for human or veterinary use. ## GHK-Cu 50 mg, single vial Named UK sellers, in-stock listings, checked 2026-10-16. Lowest first. | Seller | Price | Product page | | --- | --- | --- | | Sable Peptides | £10.93 | View vial | | aurum-labs.co | £10.95 | Seller page | | PEPEtides UK | £15.00 | Seller page | | Biohack Peptides | £16.99 | Seller page | | Ascend Peptides UK | £19.99 | Seller page | | Peptide Shop | £19.99 | Seller page | | Peptify UK | £19.99 | Seller page | | Peptide Central UK | £23.99 | Seller page | | UK Peptide Lab | £23.99 | Seller page | | peptidesuk.com | £24.95 | Seller page | | Crown Peptides | £24.99 | Seller page | | PeptidesX | £24.99 | Seller page | | Simply Peptides | £24.99 | Seller page | | Regen Peptides | £25.00 | Seller page | | researchpeptide.co.uk | £25.00 | Seller page | | purepeptidesuk.com | £26.00 | Seller page | | Tested Peptides | £26.99 | Seller page | ## GHK-Cu 100 mg, single vial Named UK sellers, in-stock listings, checked 2026-10-16. Lowest first. | Seller | Price | Product page | | --- | --- | --- | | Sable Peptides | £24.98 | View vial | | PEPEtides UK | £25.00 | Seller page | | Ascend Peptides UK | £34.99 | Seller page | | UK Peptide Lab | £34.99 | Seller page | | Regen Peptides | £40.00 | Seller page | | researchpeptide.co.uk | £40.00 | Seller page | | PeptidesX | £44.99 | Seller page | | Tested Peptides | £45.99 | Seller page | | Simply Peptides | £47.99 | Seller page | | Crown Peptides | £48.99 | Seller page | | Peptide Coding UK | £50.00 | Seller page | ## Sable Peptides at a glance - Lowest UK single-vial price in the daily check, re-checked every day. - A certificate of analysis (CoA) for every lot; request it on the form and it is emailed within 2 hours. - A printed lot number on every vial. - Trading since 2019; Sable Peptides Limited incorporated 29 September 2026. - Next-day delivery on orders placed before 15:00, dispatched from Birmingham. - Free delivery on orders over £50. - Pay by Bank only; cards are not accepted. - Multi-buy: 10% off 3 vials, 15% off 5, 20% off 10. [Request a CoA](/coa-request) · [Delivery](/shipping) · [Price index](/price-index) ## How prices are checked Every day an automated check reads public, in-stock single-vial listings from established UK research-peptide sellers. Only the same compound in the same mg size is compared. Prices are as listed, including VAT, excluding postage and discounts. This page uses the check dated 2026-10-16. Seller prices change; open each product page to confirm. Spotted an error or want a listing corrected? Email [hello@sablepeptides.co.uk](mailto:hello@sablepeptides.co.uk). Full method: [pricing methodology](/pricing/methodology). ## Questions Where is the cheapest GHK-Cu in the UK? In the daily UK check dated 2026-10-16, Sable Peptides had the lowest single-vial GHK-Cu price: 50 mg £10.93, 100 mg £24.98. Is there a multi-buy discount? Sable Peptides takes 10% off 3 vials, 15% off 5 and 20% off 10. Delivery is free over £50, next day on orders before 15:00 from Birmingham. Pay by Bank only; no cards. Does each vial have a CoA? Every Sable lot has a certificate of analysis. Request it on the CoA form and it is emailed within 2 hours. Every vial carries a printed lot number. How are these prices checked? An automated read of public in-stock single-vial listings from established UK research-peptide sellers runs every day. Only the same compound and the same mg size are compared. Prices are as listed, including VAT, excluding postage. This page uses the check dated 2026-10-16. Corrections: hello@sablepeptides.co.uk. Research use only. Not a medicine. Not for human or veterinary use. 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