how glp 1 works for weight loss Part of a 3-Part Series; GLP-1 Medications What Is GLP-1 and Why

GLP-1 (glucagon-like peptide-1) is a hormone your gut naturally produces after eating

doi: 10.1126/science.abl7398

Medicine 212031230

Among men who were not on testosterone replacement therapy, the proportion with normal total and free testosterone rose from 53% to 77% after achieving approximately 10% weight loss with GLP-1 medications

GLP-1 medications reduce appetite, but protein intake, resistance exercise, and hydration matter more while on the medication, not less, to protect lean muscle mass and keep side effects manageable

( 10.2337/diacare.27.11.2628) [DOI] [PubMed] [Google Scholar] 9.Bhavsar S, Mudaliar S, Cherrington A