Retatrutide is a triple-agonist, targeting three key hormones: GLP-1, GIP, and glucagon
Injection site, formulation, and sulfur burps While the injection site does not directly affect sulfur burp production (the medication ends up in your bloodstream regardless of where you inject it), absorption rate can vary between injection sites, and this can subtly affect the peak medication level and therefore the intensity of gastric emptying delay
Hormonal shifts compound the situation
These changes often occur due to rapid fat and in some cases, muscle loss, which can leave skin looking more loose and aged, particularly on the face and buttocks
For example, if you added 4 mL instead of 3 mL to a 15 mg vial, your new concentration is 15 mg / 4 mL = 3.75 mg/mL