I realize only a relatively small percentage of people have significant scarring from injections, be it bimix or anything else.
Have read that scarring from bimix is somewhat more common than from trimix or Caverject, with papaverine being the drug that has more of a scarring impact.
Wondered for a while why bimix moreso than trimix, since both typically have the same/similar amount of papaverine.
The light went on for me this weekend, when I realized that trimix dosages are much, much smaller than bimix dosages, and therefore much less papaverine is injected.
I am still experimenting with bimix and hope to find a dosage that works as desired, but even if I do, I am considering some trimix experimentation now that I realize how much less drug is required for those injections.
I know that JamesC has had some recent success with a 30mg papaverine, 1mg phentolamine, 2.5mcg alprostadil trimix (most trimixes use at least 10mcg alprostadil). If I do venture into the trimix world, I might start with that same formula, with the hope that the very small amount of alprostadil does not cause any aching.
Speaking of aching, I have a question for trimix users who do NOT have that experience. Which formula, if you know, do you use (how much alprostadil)? My urologist originally prescribed trimix, but I chose to begin with bimix. The "standard" trimix formula, as I understand it, calls for 30mg papaverine, 1mg or 2mg phentolamine and 10mcg alprostadil. He prescribed 30mg papaverine, 6mg phentolamine, 20mcg alprostadil. When I saw that, I thought my penis would explode if I took it, so I chose to start with something much weaker.
Time will tell what dosage/formula I land on, of course.
DanMan Bob