Description
Synonyms / Designations: Retatrutide, LY3437943
CAS Number: 2381089-83-2
Molecular Formula: C221H342N46O68
Molecular Weight: ~4731.34 g/mol
Peptide Length: 39 amino acids
Peptide Type: Synthetic GLP-1/GIP/glucagon receptor agonist
Appearance: White to off-white lyophilised powder
Storage: –20 °C or below, desiccated and protected from light
Description
Retatrutide (LY3437943) is a synthetic peptide developed as a single-molecule agonist of the GLP-1, GIP and glucagon receptors.
In laboratory research, Retatrutide is studied to investigate the interaction between these three receptor pathways, including receptor activation, intracellular signalling and downstream metabolic responses.
Research Applications
- GLP-1, GIP and glucagon receptor signalling
- Triple-receptor agonism studies
- Peptide-receptor interaction research
- Metabolic signalling pathway research
Handling & Storage
Store lyophilised material at –20 °C or below, protected from moisture and light. Experimental solutions should be prepared according to validated laboratory protocols and repeated freeze–thaw cycles minimised.
For laboratory research use only. Not for human or veterinary use.
Keywords: Retatrutide, LY3437943, GLP-1, GIP, Glucagon Receptor, Triple Agonist, Research Peptide

David P –
A++ Excellent and really reasonably priced
Tim –
Best supplier, quick delivery and good communication. Will be my go to supplier for research peptides.