retatrutide constipation Peptide Side Effects: My Honest 12-Week Diary and What Every User Should Know Retatrutide vs Tirzepatide (2026): Differences

Compounded semaglutide is not the same product as Ozempic or Wegovy

Retatrutide works as a powerful triple-agonist, meaning it works on three key hormone receptors: The human glucagon receptor (GCGR) The glucose-dependent polypeptide receptor (GIP receptor) The glucagon-like peptide-1 receptor (GLP-1) This unique receptor profile allows retatrutide to effectively: Regulate appetite, feelings of fullness, and gastric emptying Regulate metabolism Regulate blood sugar levels The activation of the GIP, GLP-1, and GCG receptors simultaneously by retatrutide leads to better weight reduction and cardiometabolic benefits compared to targeting a single receptor

Why it matters: The same dose can act differently after exercise, illness, alcohol use, or a meal high in fat

Patients who experience severe or prolonged nausea may develop food aversions that further compromise nutritional status