In other words, it's a medication that targets and binds to the receptors for the GLP-1 peptide, which is part of the bodily systems that regulate hunger and satiation, as well as blood sugar control
Glutathione is a naturally occurring antioxidant in the human body, composed of three amino acids: glycine, cysteine, and glutamic acid
Clinical studies show that many patients lose substantial amounts of body weight while taking these medications and following important steps to stay physically active, eat right, and get enough sleep
Figure 18: Diagram of the digestive system with its enzymes and hormones, credit: Susser504dda
Asked what he knows about the medication, Barkley said he has "zero idea what the hell this drug does," but knows it's working