Welcome on board!! It is normal to feel full within the first few weeks after starting a healthy diet, especially when is high in fiber.
Because alli is a fat blocker, alli will block 25% of any fat you consume with your meals. Therefore you can continue taking alli even if you leave some food in your plate.
If after a few weeks you still feel very full, contact the tech support forum in this message board so they can lower your calorie/fat levels. Or, you may decrease the portion sizes in your meals or cut one of the snacks.
Let us know if you have any further questions,
Sylvia Melendez-Klinger, MS,RD, LD, CPT - registered dietitian
Sylvia Melendez-Klinger, MS, RD, LDN, CPT - registered dietitian