Sable · Question
Cheapest Semaglutide 5 mg in the UK?
Semaglutide 5 mg costs £28.98 at Sable Peptides (£5.80 per mg), last verified 2026-10-16. It is a lyophilised powder (CAS 910463-68-2) sold for research use only and is not a medicine. Every lot has a Certificate of Analysis, every vial a printed lot number, and the lowest UK price is guaranteed, checked daily.
A CoA for every lot; each vial carries a printed lot number that matches it. Request yours and we email it within 2 hours.
Lowest UK price guaranteed for the same compound and milligram size, checked daily against genuine established UK suppliers (last check 16 Oct 2026). A lowest-tracked mark appears only where /compare holds a same-size listing.. No returns; faulty or damaged items are refunded or replaced. Pay by Bank via Wallid. A CoA for every lot; each vial carries a printed lot number that matches it. Request yours and we email it within 2 hours.
Last verified 2026-10-16
How we compared
Prices are checked daily. How we check.
Shipping
Next-day UK delivery. Pay by Bank via Wallid.
The CoA process
Every lot has its own Certificate of Analysis (HPLC purity, mass-spectrometry identity, lot, date). The lot number is printed on every vial. Request the CoA for your lot before ordering.
Size differences
| Size | Price | £/mg |
|---|---|---|
| 1 mg | £21.49 | £21.49 |
| 2 mg | £34.99 | £17.495 |
| 8 mg | £66.49 | £8.311 |
| 5 mg | £28.98 | £5.796 |
| 10 mg | £38.98 | £3.898 |
| 20 mg | £64.98 | £3.249 |
| 30 mg | £84.98 | £2.833 |
Is Sable Peptides a real UK company?
Sable Peptides Limited, registered in England and Wales, company no. 17488610. Registered office: Osborne Suite, 2.08 Imperial And Whitehall, 23 Colmore Row, Birmingham, England, B3 2BS. Operating since 2019 (traded as Sable Peptides since 2019; incorporated as Sable Peptides Limited on 29 September 2026 — history).
Returns
No returns on research materials. Faulty or damaged items are refunded or replaced.
Research use only. Not a medicine. Not for human or veterinary use.
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