In Phase 2 obesity trials, retatrutide produced approximately 24% mean body-weight reduction at 48 weeks at the 12 mg dose the largest weight-loss effect reported for any GLP-1-class compound to date
JAMA Health Forum
Phase 3 results are expected throughout the remainder of the TRIUMPH program, with potential FDA approval estimated for 2027 at the earliest
Once someone has done all the right things for nutrition, fitness, sleep, stress management, and frailty prevention, then having a conversation about adding a pharmacologic option for longevity or optimization becomes appropriate. The Takeaway GLP-1 medications, like semaglutide and tirzepatide, were originally developed for diabetes, but researchers are now exploring if they may extend lifespan and help people maintain good health for a longer period of time
The pattern persists across patient subgroups, including those with diabetes, cardiovascular disease, and obesity diagnoses
However, due to cost concerns, some healthcare providers are prescribing GLP-1 alternatives, such as SGLT2s (sodium-glucose cotransporter 2 inhibitors), for addressing cardiovascular risk