There is also another post i wrote called something like Methodone, Nutrirtion and detox... if search that it should come up..
There's a few posts here. One is Fladdicts' "Amino Acids" post. The other is one called "The Thomas Recipe", and mine "Methadone Detox: What works, what doesn't"
These should give you a good base of information for what you need. Just use the "search" and put the post title in to look them up. It's all pages of material, so I can't just input it here easily!
33 days into coming off of methadone, and what helped me was immodium, and clonidine for muscle spams and alot of really hot baths and having a strong support system. I cant tell if it is you coming off, or if you are just curious, but I can give you the truth about what happened to me if you want.