There are concerns about the risks associated with the use of GLP-1s, such as Ozempic, particularly regarding potential addiction and safety for certain individuals, including those with eating disorders or type 1 diabetes. The medications have been found to be effective for weight loss and diabetes, but their use may be leading to unintended consequences. The safety and potential side effects of GLP-1s, including a possible link to blindness, are being examined and debated by medical professionals.