retatrutide phase 2 nejm weight loss 48 weeks percent Coadministered Cagrilintide and Semaglutide in Adults with Overweight or Obesity Retatrutide Research Guide: What the

When biology says no more, marketing simply cant compete

Initially treating type 2 diabetes, doctors originally utilized Semaglutide

Just because its cheaper doesnt mean its better or safe

Tirzepatide (marketed as Mounjaro for type 2 diabetes and Zepbound for chronic weight management) is a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist administered as a once-weekly subcutaneous injection

Back Madsen, OD, Karlsen, C, Blume, N, et al (1995) 'Transplantable glucagonomas derived from pluripotent rat islet tumor tissue cause severe anorexia and adipsia', Scandinavian Journal of Clinical and Laboratory Investigation Supplement , 220, 27-35

Summary: Joint pain is not a common class-wide side effect of GLP-1 receptor agonists, though musculoskeletal symptoms are listed in some product summaries with varying frequency