Thanks for asking a question in just answer. I'm Dr Chaithanya, General Physician, and I will help you today.
Please go through the below links, as they can give information on Methamphetamine recovery support groups
Please also go through this link, this can help you www.ncbi.nlm.nih.gov/pubmed/17493061
As far now, there are no proven pharmacological therapies for methamphetamine addiction and cognitive behavioral interventions can be the best alternative. As you rightly said, Methamphetamine recovery support groups give a significant help in long term drug free recovery.
The other forums and groups are,
Hope the information helped. If you want to continue the conversation, click continue conversation button or if you are satisfied, please leave a good rating. That is valuable.