> No addiction specialists back the 'the Sinclair Method' but do back daily use of Naltrexone.

This is definitely not true having worked with addiction specialists on TSM myself. Plus I think it is safe to consider Sinclair himself as an addiction specialist

For those looking to learn more about different ways to use Naltrexone to treat alcoholism: https://academic.oup.com/alcalc/article/36/1/2/137995