What medication is used for weight loss?

Weight loss medications include prescription options like semaglutide (Wegovy, Ozempic), liraglutide (Saxenda), phentermine-topiramate (Qsymia), naltrexone-bupropion (Contrave), and orlistat (Xenical, Alli). These are typically prescribed for people with BMI over 30 or BMI over 27 with weight-related health conditions. They work best combined with diet and exercise. All have potential side effects. Only use weight loss medication under medical supervision—never buy online without prescription.