I’ve been on subs for approximately 8 years. Usually anywhere from 2-4 mg insufflated. 7-OH breaks right through the subs for me. Take about 50-60mg per dose which is sizable, but taken sublingually the effects kick in fast and it feels as if I’ve taken an opiate, although it’s not as clean and has a sort of dirty feeling to it. It’s negligible, but I can definitely feel it below the surface. Also, the short duration is bothersome. Be nice if there was an ER version. Kind of reminds me of when I had a run with tianeptine.
I can use 100-200mg a day for a few days and jump right back onto my Suboxone without much discomfort. Perhaps I feel the slightest of WD symptoms, such as runny nose, yawns, excess tear production, and lethargy, but it only last for only a day then I feel re-stabilized on subs.