The amount of methadone it takes to overdose will depend on each individual person. Some factors to consider are how much the person weighs as well as their tolerance to the drug itself.
my son overdosed on methadone that he mixed in water and I'm wondering if he knew it was more lethal that way or if it was a accident. He was 18 years old and I am just devastated. I am not sure if it was an accident or a suicide. Thank you for helping me with this issue.