Retatrutide 40mg Prefilled Pen

Research Pre-Filled Peptide Pen

Our pre-filled peptide pens are supplied for laboratory research environments requiring controlled handling and consistent compound preparation.

Each pen contains a precision-measured research compound, prepared for analytical applications within regulated laboratory settings. These units are designed to support research workflows where standardised compound presentation and controlled measurement are required.

**Pen design may differ to that shown

Retatrutide is a synthetic triple receptor agonist peptide designed to target GLP-1, GIP and glucagon receptors. Laboratory research explores its involvement in metabolic regulation, receptor cross-communication and energy signalling pathways.

Its multi-receptor activity has positioned it as a compound of interest in advanced metabolic research environments. Supplied lyophilised for laboratory use only.

Research Use Only Notice

All products sold by OnlyPeptides are supplied strictly for laboratory research purposes only. They are not intended for human consumption, medical, therapeutic, diagnostic or veterinary use. The purchaser is responsible for ensuring compliance with all applicable laws and regulations. OnlyPeptides accepts no liability for misuse. No returns accepted.