im not sure this is the way to go...both methadone and subs build up in your body? My opinion, your trading similar drugs....what is your end goal....what do you want?
Everyone's body reacts different. I was on 2 films of suboxone for 5 1/2 years. The half life on those b's are redic. I've been clean from subs for 10 days. My physical wd's lasted 5 days or so. Def manageable I had only 4 days off work and was able to go back to work. The sleepless nights and the no energy *****. But last night I actually got 7 solid hrs of sleep which is amazing bc I was only getting 2-3 hrs for the first 8 days. That is the main complaint..insomnia, anxiety, and no energy. But slowly it's coming back!
Google COWS chart, that will explain how to induce subs. Amount of time doesn't work, use the COWS.
And 40mg to 140mg is a huge jump,is a doctor prescribing you these meds? Also yes,methadone has a very very long half life,so it stays in your system a long time. In your fat cells,blood and bones. Not a good drug at all.
I'm not quite sure what you're trying to do here? Are you trying to switch from methadone to subs and wean off the subs? These are both very dangerous and addictive drugs. Usually subs are used to do a quick taper off another substance. Maybe a little more info will help the posters more so we can help you out Hun. Keep posting,especially if you're starting a taper/detox plan. :)) helps to talk to people who know what you're going through.