If GLP-1 weight loss injections like tirzepatide (Zepbound, Mounjaro) are already doing their job, switching isn't automatically an upgrade
Seek help for chest pain, fainting, severe shortness of breath, or rates over 150 bpm at restdont wait if thyroid symptoms accompany them
Retatrutide (LY3437943), marketed here as Reta-Solution, is an investigational multi-receptor peptide agonist that targets the receptors for GIP, GLP-1 and glucagon, and is used in experimental models of obesity, glycemic control and metabolic regulation
Higher doses tended to result in more weight loss compared to placebo
Several factors influence how quickly results appear
The Retatrutide peptide calculator online version makes these calculations instantly accessible in any browser