Xenical is deemed one of the healthier weight loss prescriptions. In clinical trials, Xenical demonstrated weight loss, enhanced blood pressure, and lowered cholesterol. Usually, prescribed with three meals – daily, loose stools, moderate gas, and mild flatulence are the side events associated with Xenical. When Xenical is used in combination with a diet or weight management program, it stimulates weight loss and develops new eating behavior for long-term success. Xenical can be used up to 2 years, consecutively. All medical conditions should be reported to a physician before using Xenical.