Skip to content
Dispatched Within 1-2 days Tracked From Within The UK

GLP-1 & Metabolic Research

Buy GLP-1 research peptides in the UK from Dr Peptide. This range covers lyophilised retatrutide and tirzepatide vials in several strengths, supplied for in-vitro receptor binding and metabolic pathway research into GLP-1, GIP and glucagon signalling.

A Certificate of Analysis is available on request, and orders ship from the UK for delivery to the UK mainland, usually within 1–3 business days of dispatch. Pre-filled options are listed under peptide pens, and bacteriostatic water is available for reconstitution.

Comparing compounds? Read our retatrutide vs tirzepatide research comparison.

All products are supplied strictly for laboratory research use only and are not for human or veterinary use.

Retatrutide 20mg Research Peptide

Retatrutide 20mg Research Peptide

£119.95
Tirzepatide 20mg Research Peptide

Tirzepatide 20mg Research Peptide

£139.95
Retatrutide 5mg Research Peptide

Retatrutide 5mg Research Peptide

£89.95

Research use only

Not for human consumption

All products are supplied strictly for in-vitro laboratory research and development use. They are not for human or veterinary consumption, and are not for medical, clinical, diagnostic or cosmetic application.

Browse everything