There is also a nexus with the reward system of the brain in general, and semaglutide definitely seems to have effects similar to ADHD medication in these respects. It also seems to help alcoholism for the same reasons - it helps reduce the underlying dysregulation in the reward system that keeps people in that loop.
Probably this will be the next patent-ever greening strategy pursued after the weight loss thing.
It’s an absolutely wild drug in medical terms. “The white whale” is an understatement here. It literally is a white whale for multiple whole fields of medical science.