Spend enough time reading through this community, or really anywhere peptides get discussed, and you'll notice people mentioning repeatedly that hunger control on reta falls short of what they'd hoped for, pushing them to layer in other compounds or abandon it entirely for something else. One person saying it doesn't carry much weight. Repeated over and over though, that's meaningful. Basically an informal observational study just sitting in this forum. Tons of individual accounts describing how each glp1 affects different people, giving a pretty clear sense of how much variation exists person to person.
What concerns me is not knowing whether any glp1 dose exists that shuts down overeating urges while leaving actual pounds untouched. I've heard secondhand about people noticing improvement with binge urges tied to BED, though those people started overweight, so shedding pounds wasn't unwelcome, just not the primary goal.