Some reading, with a published study saying IV is better than oral for O.N.
http://www.thisisms.com/forum/general-medications-f42/topic17495.htmlhttp://www.thisisms.com/forum/general-discussion-f1/topic6870.htmlhttp://www.neurology.org/content/53/9/2093.abstractOne of the posts above tell of being given 1250 in the morning then 1000 in the evening. I remember the first time I heard of these doses I searched on the internet, and found even higher doses were used for some other conditions.
As for tanking your immune system, I think that is part of your neuro's idea (I personally also believe and have previously found studies that say it closes the BBB)