Hello. If you skip a meal, you should skip an alli. You should not take more than one capsule at a time - and you should wait at least 2 hours between doses. This is to help prevent treatment effects. It is best to eat 3 meals a day to avoid being very hungry and going overboard when you finally do eat. Also, eating several, smaller meals helps keep you metabolism going.
So if you are only eating 2 meals per day, you should only be taking 2 meals per day.
Best of health!
Maria Marzella Sulli, Pharm.D.