For laboratory research use only · Not for human consumption · Free UK next-day delivery
Triple Agonist · GLP-1 / GIP / Glucagon

Retatrutide.

Our flagship lyophilised research peptide. Verified ≥99% pure by independent third-party HPLC analysis. Shipped from the UK with a batch-specific COA in every vial.

5 mg£89
Most popular10 mg£149
15 mg£229
Compound
Retatrutide (LY3437943)
Form
Lyophilised powder
Purity
≥99% HPLC
Storage
2–8°C, dry
Solubility
Bacteriostatic water
Shipping
Next-day UK, discreet
BuyRetaUK 10mg lyophilised research peptide vial

Mechanism

Retatrutide is investigated as a triple agonist acting on the GLP-1, GIP, and glucagon receptors.

Research context

Studied in academic literature on metabolic regulation, energy expenditure, and incretin signalling.

Handling

Reconstitute with bacteriostatic water; store reconstituted solution at 2–8°C and use within 30 days.