Yeah, howevre I suggest tapering your heroin use down as a much as you can beforee swwitching to suboxone because otherwise the switch is really rough. What happens to me is, I feel like such crap on suboxone that i got racing back to dope as soon as the suboxone begins leaving my receptors. However, if you taper youir heroin dose down, then you wil feel great on suboxone and then you can taper off the suboxone by taking it only every couple of days in increasinly smaller doses. That's just my suggestion though, it is certain.ly possib;le to go directly from a large heroin habit straight to suboxone, you will just feel WD for the first four days but not nearly as bad as if you just quit the heroin cold trukewy. As much as i dislike suboxone, it really is a godsend. It provides an easy way for just about anyone to get off dope in their own home while remaining functional during the withdrawal period. Pretty valuable, huh?
As for a heroin like RC, well to me that sounds like the holy grail of drugs. I would love to know the answer to this question myself.