http://www.medications.com/effect/view/30365 I am 25, female. Started Concerta about a month ago and LOOOOVE it!! I never realized that I had ADD, it has been a big relief to figure it out. I've always done fairly well in school, but have always had a hard time concentrating. I could tell the improvem Sun, 10 Aug 2008 22:50:41 -0400 http://www.medications.com/effect/view/30365?item=10970 Has the concerta made you gain weight or made you lethargic? I'm on 36mg now and I haven't noticed too much yet. I did take concerta 18mg for about a week and a half and just increased my dose. Will it make me gain weight. I feel like I can't stop eatin http://www.medications.com/effect/view/30365?item=10970