I just drank 2 bottles of robotussin, dxm there is guaifenesin in it but I know that doesn't matter much. I will give a report on what happens, if anything does happen.
I took 150 mg of DXM in cough syrup bout a hour ago. I don't feel much different, I took 120 mg last night, I wish I saw I had more then that before I took it. I feel a little different but not much.
