Xenical

Xenical is the prescription-strength brand of orlistat, a capsule taken with meals that blocks roughly a third of the fat you eat from being absorbed, rather than working through appetite suppression.Because it isn’t an appetite suppressant, Xenical is generally best paired with a reduced-fat diet – eating high-fat meals alongside it can cause digestive side effects.Prices range from $47.50 to $149. Alli is the lower-dose, over-the-counter-strength version of the same ingredient.