GLP-1 drugs, as I understand it, reduce appetite. They don't magically add nutrients to the body. Of course the body will reduce cravings for alcohol, nicotine, and gambling. Nutrients would be prioritized over the poisons such as alcohol and nicotine. Additionally, why would the body prioritize what it considers fruitless dopamine release (gambling) when there are no nutrients coming in. The body literally can't afford to sit around and gamble since that resource isn't directly transferrable into food. It's literally in a starvation state.
But please, tell me how it's better than finally doing some exercise and eating right.
But please, tell me how it's better than finally doing some exercise and eating right.