GLP-1 RAs reduce glycated hemoglobin (HbA1c: Hemoglobin A1C) with low hypoglycemia risk and lead to clinically relevant reductions in weight, body mass index, and waist circumference in overweight or obese individuals, with or without diabetes
Smiricky-Tjardes MR, Grieshop CM, Flickinger EA, Bauer LL, Fahey GC Jr (2003) Dietary galactooligosaccharides affect ileal and total tract nutrient digestibility, ileal and fecal bacterial concentrations, and ileal fermentative characteristics of growing pigs
Wegovy is also approved to reduce the risk of major cardiovascular events, such as heart attack, stroke, or death, in adults with obesity or overweight and known heart disease
A product page should summarize that literature as background
From our experience, people often underestimate the sleep piece