I've been taking this for a few months:
http://www.swansonvitamins.com/sour...m-l-threonate-667-mg-180-caps?otherSize=SN546
I can not say if it has made a difference or not. I'm inclined to say that it may have helped a bit, but like most treatments for tinnitus, people respond differently to the same treatment. I will say that I do not have the symptoms of very loose stool or diarrhea that regular magnesium causes. I almost quit magnesium after using the regular type. I would say this is a worth a shot to see if it helps. Many people have reported improvements with tinnitus symptoms when taking magnesium.