Yah so I have these small pills scored 84, generic xan 1mg. The script bottle says ER not XR assume its the same anyways, ive been looking for the best ROA and most of the posts are pretty old and didn't seem like a sure way was known. Has anyone came up with something. I almost feel no effects from doses that IR would floor me, I was expecting something at least...anyways thanks for any info. Im thinking the best answer is stick to IR>