Retatrutide

About Retatrutide

Retatrutide is an investigational triple receptor agonist with activity at the GIP, GLP-1 and glucagon rec eptors.The added glucagon-receptor component is the reason it attracts so much attention in current metabolic research, and why it is usually studied alongside, rather than instead of, dual-agonist peptides.

We supply retatrutide in 5mg, 10mg, 15mg, 20mg, 30mg, 40mg, 50mg and 60mg vials so that a research group can scale from a single exploratory run up to a longer protocol without changing supplier or batch chemistry mid-study.

Purity and identity for each batch are confirmed by Janoshik Analytical and the certificate is published on our COA page. Vials ship from the UK on a tracked service with a same-working-day dispatch cut-off of 1:30pm.

Specifications

Compound	Retatrutide (GIP/GLP-1/glucagon triple agonist)
Format	Lyophilised powder, sealed glass vial
Vial strengths	5mg, 10mg, 15mg, 20mg, 30mg, 40mg, 50mg, 60mg
Purity standard	99% target, third-party verified
Testing	Janoshik Analytical certificate of analysis
Reconstitution	Bacteriostatic water 5ml recommended
Shipping	UK tracked, dispatched from the United Kingdom

Research areas

• Triple incretin pathway signalling studies
• Energy expenditure and glucagon receptor research models
• Comparative work against dual-agonist reference peptides
• Peptide stability and reconstitution studies

Storage and handling

• Shipped as a lyophilised (freeze-dried) powder in a sealed glass vial with a crimped cap.
• Store the unopened vial in a cool, dark place; for long-term laboratory storage keep at -20°C.
• Reconstitute with bacteriostatic water inside a clean workspace, directing the stream against the vial wall rather than onto the powder.
• Once reconstituted, refrigerate at 2-8°C, protect from light and avoid repeated freeze-thaw cycles.
• Record batch and SKU details against your experimental notes so results can be traced back to the published certificate of analysis.

Frequently asked questions

Is Retatrutide third-party tested?

Yes. Every batch of Retatrutide is sent to Janoshik Analytical for independent purity and identity testing, and the certificate of analysis is published on our Certificates of Analysis page.

How quickly is Retatrutide dispatched in the UK?

Orders placed before 1:30pm Monday to Friday are dispatched the same working day on a tracked service. We do not dispatch at weekends or on UK public holidays.

What is Retatrutide supplied for?

Retatrutide is supplied strictly for in-vitro laboratory research by qualified persons aged 21 or over. It is not a medicine and is not for human or veterinary use.

Read the Retatrutide research hub · View certificates of analysis

Research use only. Supplied strictly for in-vitro laboratory research. Not for human or veterinary use.