When does retatrutide stop working?

This site does not hold a citation that measures when retatrutide stops working for an individual. TRIUMPH-1 is an 80-week window. Phase 2 was 48 weeks. Those published duration limits are not a date after which the drug fails. Retatrutide is not an approved medicine in the US, UK, Australia, or Canada on this site's national fields. This FAQ does not invent a stop date or a personal tolerance timeline. See a clinician rather than a protocol on the internet. Full record at /compounds/retatrutide.

Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.

Part of glp-1 and metabolic peptides. Semaglutide, tirzepatide, retatrutide, and the rest of the incretin and glucagon receptor family.