Should I ask for a lower dose of Wellbutrin SR or stick... http://answers.yahoo.com/question/index?qid=20080812091318AA2FOfL I have been on Wellbutrin SR and Wellbutrin IR in the past, but only 100mg twice daily of each. I stopped taking Wellbutrin IR over a year ago. My doctor has put me on Wellbutrin SR 150mg twice... lipka121 | | 0 | 325 | 0