Retatrutide
What it is
Retatrutide is a triple agonist that engages the GLP-1, GIP and glucagon receptors. Its broad receptor coverage makes it one of the most-studied next-generation reference compounds in metabolic and body-composition research.
What researchers study it for
- Triple GLP-1 / GIP / glucagon receptor signalling
- Energy-expenditure and metabolic-rate models
- Body-composition research
- Next-generation incretin comparison studies
Purity & lab reports
Every Flux Labs batch of Retatrutide ships with a Certificate of Analysis (COA) showing HPLC purity (typically 99%+) and mass-spectrometry confirmation. You can verify any batch number on our Verify page.
Reconstitution reference
Retatrutide is supplied lyophilised and reconstituted with bacteriostatic water. Use our free Peptide Calculator to work out reference volumes and insulin-syringe units. All figures are research-reference values, not dosing advice.
Research-grade, 99%+ verified purity, COA included. Fast, discreet delivery across the UAE & GCC.
View Retatrutide →Frequently asked questions
What makes Retatrutide notable in research?
It acts on three receptors at once (GLP-1, GIP and glucagon), giving researchers the widest incretin coverage of the current metabolic reference compounds.
What purity should I expect?
99%+ HPLC purity, mass-spec confirmed, with a COA per batch — verifiable by batch number on our Verify page.
How should it be stored?
Keep lyophilised vials cold and away from light; once reconstituted, refrigerate. See our Storage & Handling guide.