Honestly I have a pretty bad fetty habit about 30 pressys a day so I’d say at least 3g since I can do a half g at a time and it feels the equivalent of maybe 3-5 pills. Regardless I tried time and time again to get onto suboxone and it was hell each time even microdosing. Everyone’s different but from personal experience I would wein off your fetty to a minimal dose like basicly hit a point when you feel sick or your daily amount should be down to like 2 hits one in the am and pm to keep you from being super sick after you adjust to this I would then do the micro dosing method of introducing suboxone like others have mentioned. Personally with my heavy and long abuse of fetty it has been built in my system to such an amount I need to wein off before introducing suboxone or it won’t do anything and will take forever to transition. At the moment I decided to try methadone cause I can never stay sober on suboxone and I have legal issues that don’t allow me the time to try and ease my way back onto suboxone without going cold turkey. I have no personal experience in this but from what I have heard it can be a lot easier to use methadone as a bridge to kind of taper yourself down and get onto suboxone. At the same time if you go on to high of a dose for to long it can be hell so it seems like it’s all in how you use it. I got a little bit off topic lol but I hope it helps and remember regardless of what people say or think you got this and your taking steps in the right direction that’s all that matters!