They haven't tested LDN for dosages, so I guess it's hard to know how low we can go.

What we do know is that 4.5mg is optimal, and 3.0mg is fine for those who can't tolerate more. They don't "think" going lower then 1.75mg is going to have ANY effect . . . so I would say that 1.75mg is still very much on the border line. No doubt it is better then nothing, but I don't think those people will experience the same protection (relapses and progression) as those of us who are at 3.0+mg.

... bearing in mind we are all supposed to be trying to get to 4.5mg, if possible . . .

Cherie