Pharmaceutical chemists produced the peptide synthetically, named it exenatide, and the FDA cleared Byetta in April 2005 as the first-in-class GLP-1 receptor agonist
The medication is injected into the side of the penis, where it helps increase blood flow into the erectile tissue
While it might seem counterintuitive to activate a receptor associated with raising blood sugar, glucagon receptor activation increases energy expenditure through thermogenesis and promotes lipid mobilization
doi: 10.1046/j.1471-4159.2003.01652.x
Counseling can be provided to patients so that they avoid eating while full to decrease their symptoms of nausea
Always consult a professional for guidance, ensure all ingredients are pharmaceutical-grade, maintain strict hygiene, and measure accurately