Firstly, the way that the different drug concentration varies over time seems to play a part, for some people at least, in the short term effectiveness of it
This is the most affordable entry point into GLP-1 weight loss treatment without insurance available today, and for most people without insurance, its where the search for a cheap GLP-1 begins and ends

Side effects include respiratory tract infections (in elderly), rashes, and diarrhea, and muscle spasms.177 Additional GLP-1 RAs Oral formulations of GLP-1 RAs with absorption enhancers have been developed, with semaglutide (Rybelsus) currently approved for management of diabetes mellitus.156 To investigate weight loss, the OASIS trials pursued higher doses of up to 50 mg daily, which led to up to 15.1% body weight loss vs 2.4% in placebo.179 Orforglipron is a non-peptide oral GLP-1 RA which has completed phase 2 trials and has shown weight reduction ranging from 8.6% to 12.6% along with improved hemoglobin A1C.78,180,181 Danuglipron represents another non-peptide oral GLP-1 RA shown to lead to 8% to 13% weight loss after 32 weeks of treatment.182 Novel subcutaneous GLP-1 RA competitors are also being investigated
others notice shifts in anxiety or depression
Morgan Stanley Research has forecast that China and Brazil could see rapid expansion in GLP-1 uptake as generic competition reduces prices substantially