Thanks, Not yet but so tempted. Its been a full month now since he had a dose, wow where does the time go. Hes still doing good things but it seems he might be starting to slow down a bit again with not as much energy I guess you`d say. Hard to tell as he`s pretty non verbal. Talks real good in his sleep though. LOL I`ll let you know when I start and what dose I decide on. I`m thinking about even a lower dose or even a once a week dose to see how much he really needs to see improvement and maybe sidestep the low BP problem so I don`t have to add that other pill. I`m still just in awe at times with some of the things he can do that he had such a hard time with or couldn`t do pre-cough syrup. Who would`a guested? We did however use the one that is extended release and his doc said that was fine when I asked her. Still seems to have done something in the great dept.