Retatrutide

A metabolic research peptide studied for how three hormone signals may work together in appetite and weight research.

Retatrutide — 10 mg Vial
Supplied as an unreconstituted vial.

Certificate of Analysis

10 mg · COA available

View COA

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Ireland 1–2 working days · EU 5–10 working days

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€40

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Product information

Retatrutide is a metabolic research peptide studied because it engages GLP-1, GIP and glucagon signals together. Researchers compare it with dual-acting peptides to understand whether the extra glucagon activity changes appetite, blood sugar and energy-balance findings.
Research areasBody weightAppetiteBlood sugarEnergy balance

Storage & preparation

Before mixing
Store sealed freeze-dried vials cool, dry and away from direct light. Refrigerate or freeze for longer-term storage. After preparation, keep refrigerated and protected from light.
After mixing
Refrigerate at 2–8°C and protect from light. Avoid repeated freeze/thaw cycles.
Preparing the vial
Supplied as a freeze-dried powder and commonly prepared with bacteriostatic water before research. Handle gently during preparation and follow appropriate laboratory procedures.

Preparation solution: Bacteriostatic water

Research information

What Is Retatrutide?

Retatrutide is an investigational peptide studied in metabolic research. It is often described as a triple agonist because it is designed to interact with three hormone signals: GLP-1, GIP and glucagon.

Why Is It Being Researched?

Researchers are interested in retatrutide because each of these signals has a different role in appetite, blood sugar and energy use. Studying them together may help explain whether a triple-acting peptide behaves differently from single or dual-signal compounds such as semaglutide or tirzepatide.

What Is Known So Far?

Retatrutide has moved beyond early laboratory work and has been studied in human clinical research. Those studies are useful for understanding the compound, but they do not make this research-grade product a medicine or predict results for any individual. The clearest practical distinction is that retatrutide adds glucagon activity to the GLP-1 and GIP activity associated with tirzepatide.

Frequently asked questions

Is Retatrutide for research use only?

Yes. This product is supplied strictly for laboratory research and is not sold for human or veterinary use.

Where can I find batch testing information?

Available purity, measured-content data and Certificate of Analysis links are shown on the product page where batch documents are available.

For research use only.

Our products are supplied for laboratory and in-vitro research and are not intended for human or veterinary use. By ordering, you confirm you're a qualified researcher and will handle the material responsibly.