Technically, when the FDA first yanked tirzepatide off its shortage list in October 2024, both 503As and 503Bs could no longer legally make copycats (with one notable exception for the smaller 503As, who could still fill individual prescriptions if there was a medical reason the patient needed a slightly different version than the brand-name drugmore on this later)
manufacturedcGMP-compliant, pharmaceutical-grade process
Researchers haven't found a consistent link between age and how fast liver scarring progresses
All others used a GLP-1 drug either dulaglutide, exenatide, liraglutide, lixisenatide, semaglutide, or tirzepatide
These goals will serve as motivation and provide a roadmap for your weight loss journey
Tirzepatide (Zepbound): Showed up to 20.9% average weight reduction at the highest dose in the SURMOUNT-1 trial