Lifestyle Discussion

Weight loss pills can be effective, but their results and safety vary. Prescription medications like orlistat and phentermine have shown effectiveness in clinical trials. However, over-the-counter supplements lack rigorous testing, and their efficacy and safety are uncertain. Lifestyle changes, such as diet and exercise, remain essential for sustainable weight loss .

Clinical trials indicate weight loss pills can aid weight loss when combined with diet and exercise. For example, a study in "The New England Journal of Medicine" found that participants using orlistat lost significantly more weight than those on a placebo. However, effectiveness varies, and potential side effects should be considered.