My difficult child has been on 27 mg of Concerta for a month and has already lost 5 lbs. Of the many side effects that bother me, that is the one that most concerns me. Any suggestions for high cal/higher fat (yet healthy) snacks and meals???? His appetite is close to normal by supper time, so I want to make that meal and his bedtime snack as beneficial as possible for him. Same with breakfast (he's never been a big breakfast eater so medications or no medications that's a tough one). According to his teachers, he barely touches his lunch at school, and says he's not hungry at snack either. Any ideas, suggestions would be great! Thanks!