Funny you should mention this, Sal. I read somewhere (wish I could remember where) that LDN is becoming much more popular......especially as a preventive medicine.
I'd continue to take LDN even if it seemed to stop alleviating my MS symptoms. Thank goodness it hasn't but I think it's doing much more good than just helping with my MS.
I wish more people would give LDN a try. I can't imagine what condition I'd be in were it not for LDN.