Same here. Dermatologist can\'t figure out why my hair\'s thinning (I\'ve been struggling w/this since I started taking Welbutrin 8 years ago.) Didn\'t make connection until recently. Problem seemed to get worse when I switched from 400 mg of SR to 300 mg XL several months ago. Seriously thinking about weaning myself. Does anyone have any suggestions for doing so? I\'m afraid to give it up, but I don\'t want to be bald!