Buy Megaburn 60mg is taken by mouth and swallowed with a drink of liquid. You can take orlistat with each main meal that contains about 30% of the calories from fat. Or you can take the capsule one hour after the meal. Do not take your medicine more often than directed. If you occasionally miss a meal or have a meal without fat, you can omit that dose of orlistat. Doses greater than 60 mg three times per day have not been shown to increase weight loss.