Retatrutide in Canada

Retatrutide is currently in the phase 3 TRIUMPH programme. The compound has attracted strong interest among Canadian academic, biotech and contract research groups studying next-generation incretin pharmacology, because the triple receptor mechanism is producing larger metabolic effects than any earlier-generation GLP-1 or dual GLP-1/GIP compound.

Because Retatrutide is still pre-approval, it is not available through the Health Canada licensed prescription supply chain. Canadian research labs source the compound from specialist research-grade suppliers like Peptx, with provenance traceable to vetted manufacturers (independent lab testing) operating under cGMP-equivalent quality systems.

Peptx ships to research and laboratory addresses across all Canadian provinces and territories. Prices are shown in GBP; your bank or card provider handles any conversion.

Retatrutide kits ship to all Canadian provinces and territories direct from our manufacturing partner, dispatched within 48 hours. Delivery usually takes 11 days or more, and tracking is emailed as soon as it is available.

• Factory Direct delivery usually 11 days or more
• Tracking emailed as soon as it is available
• Plain, unbranded outer packaging

Peptx stock is backed by independent laboratory results, at typically 99%+ purity (HPLC); the guaranteed minimum varies by compound. Our suppliers are not chosen on a single rating. We weigh independent lab testing.

Independent laboratories test our material on a rolling programme: random quality-control checks, tests on stock we buy in, and testing as part of vetting every new supplier. Certificates are published openly in the COA Library rather than issued per order, so you can read the laboratory's report before ordering, not after. Independent verification is expanding across the catalogue, with further tests in progress across September and October. If you want your specific batch independently checked, send a sample to one of the labs on our testing page (/testing): a result you commission yourself carries more weight than one handed to you by a seller. Any independent lab result below the product's stated guaranteed minimum purity, or a sealed-vial endotoxin or sterility failure, raised within 14 days of delivery, is reviewed under our Purity Guarantee and, where verified, refunded or re-shipped.

All compounds are supplied as sterile lyophilised powder in sealed vials, packed with desiccant, and stored at controlled temperature throughout the supply chain.

Read our published lab results