Tag Archives: how long does retatrutide pen last in fridge

Retatrutide Dosing Schedule Overview Retatrutide (reta) is a triple agonist targeting GLP-1, GIP, and glucagon receptors. Phase 2 trials showed up to 24.2% weight loss at 48 weeks, more than any other GLP-1 class medication tested so far. The dosing protocol matters because titrating too fast is the main cause of intolerable side effects. The […]