How do I know if GLP-1 medications are working for me?

Effective GLP-1 therapy produces multiple measurable changes. Appetite suppression typically begins within days to weeks of starting treatment. You should notice reduced food cravings, smaller portion satisfaction, and less 'food noise' or constant thoughts about eating. Weight changes become measurable by weeks 4-8 for most patients. Non-scale improvements often appear first: better energy, improved sleep, stable mood, reduced blood pressure. If you experience no appetite changes after 4-6 weeks at therapeutic doses, discuss with your provider - you may need dose adjustment or medication switch. Some patients are 'non-responders' who don't experience meaningful weight loss despite adherence. Track both subjective (satiety, cravings) and objective (weight, measurements, labs) markers to assess effectiveness. Give each medication a fair trial of at least 3-4 months before determining it's not working.