Given their popularity and the results that are being seen with their use, that is a question that is unlikely to get answered in a satisfactory way anytime soon and should be left to the individual and their prescribing physician.
El-Jamal N, Erdual E, Neunlist M, Koriche D, Dubuquoy C, Maggiotto F, et al
Adults of any weight can qualify if they have confirmed type 2 diabetes and need improved glycemic control
Documentation of your medical history and the prescription order must be retained for IRS audit purposes, though routine receipt retention typically fulfills this requirement
Interestingly, these cases occurred at different dosages, meaning there was not a clear the higher the dose, the higher the risk pattern
Ask about price matching and generic alternatives where available