Just finished my first week on reta. Dropped 5 pounds and feel great! I started with .5mg and just took another .5 today. I noticed that over the past two days, I still felt the sensation of hunger sometimes. Does that mean I should up the dosage, or do I only need to do that when I stop seeing progress?

I know standard protocol is to start low and titrate up as needed but what about when I hit my goal weight? Do I have to keep dosing after that, or can I eventually wean myself off?