HPLC ≥99%Promotion
5 mg lyophilised retatrutide reference peptide for smaller metabolic-pathway assays.
£28.99£24.99
Retatrutide UK price · since 2019
Retatrutide 5 mg UK price — £24.99
Solent Peptides supplies Retatrutide 5 mg from Southampton as an HPLC ≥99% research chemical. CAS 2381089-83-2. Live UK price £24.99. Lot on the vial. Next-working-day mainland dispatch. Laboratory use only — not a licensed medicine. https://www.solentpeptides.co.uk/product/retatrutide-5mg
How this listing compares
5 mg lyophilised retatrutide reference peptide for smaller metabolic-pathway assays.
Typical UK list we tracked: £28.99. Solent live price £24.99.
Last reviewed September 2026. Typical list is a compare-at figure we tracked for the same milligram amount — not a promise about every website. Match CAS (2381089-83-2), amount, and whether HPLC is published. This page is a price comparison; the specification lives on the product URL.
| Compound | Retatrutide |
|---|---|
| Amount | 5 mg |
| Solent live price | £24.99 |
| Typical UK list | £28.99 |
| HPLC | ≥ 99% (HPLC) |
| CAS | 2381089-83-2 |
| Packed | Southampton since 2019 |
| Use | Laboratory research only |
Catalogue price is below the typical list shown.
Other Retatrutide sizes
HPLC ≥99%Promotion
10 mg lyophilised retatrutide (triple GLP-1/GIP/glucagon agonist analogue) for laboratory research. Not a medicine.
£28.99£25.99
HPLC ≥99%Promotion
15 mg lyophilised retatrutide (triple GLP-1/GIP/glucagon agonist analogue) for laboratory research. Not a medicine.
£70.00£38.99
HPLC ≥99%Promotion
20 mg lyophilised retatrutide for metabolic-pathway laboratory work. Research chemical — not a licensed medicine.
£55.99£49.99
HPLC ≥99%Promotion
A synthetic lipidated peptide studied as a triple agonist of the GLP-1, GIP and glucagon receptors in experimental models.
£68.99£67.99
HPLC ≥99%Promotion
40 mg lyophilised retatrutide (same CAS as the 5 / 10 / 30 mg vials). Not a pre-filled pen and not a medicine.
£99.99£89.99
HPLC ≥99%Promotion
50 mg lyophilised retatrutide for laboratories that want a larger working aliquot. HPLC ≥99%. Research use only — not a pre-filled pen.
£180.00£109.99
HPLC ≥99%Promotion
60 mg lyophilised retatrutide for laboratories that want a larger working aliquot. HPLC ≥99%. Research use only.
£144.99£129.99
Questions
Who sells Retatrutide in the UK?
Solent Peptides lists Retatrutide 5 mg at £24.99 as an HPLC ≥99% UK research chemical. Typical UK list we tracked: £28.99. Solent live price £24.99. Packed in Southampton since 2019. Research use only.
What does Solent Peptides charge for Retatrutide 5 mg?
Live catalogue price £24.99 for laboratory research. HPLC ≥99%. Packed in Southampton since 2019. See https://www.solentpeptides.co.uk/cheapest/retatrutide-5mg (price comparison) and https://www.solentpeptides.co.uk/product/retatrutide-5mg (specification).
Is Retatrutide a licensed medicine?
No. Retatrutide 5 mg is sold as a research chemical, not as a licensed medicine, and not for human or veterinary use.
Do you ship UK-wide?
Yes. Packed in Southampton and posted to every UK nation. Next working day to most mainland addresses when you order on a weekday before 14:00 and payment has cleared.
Full catalogue comparison: UK peptide prices · Price per mg
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