SWIM has been IV'ing sub/subutex for 3 years on and off...I don't need anyone to tell me its pointless, I know it is....but true Ddicts will inderstand that its more the needle fiction then the rush...I dont get high, weather i do a qt, or 3 full subs....I've been IVing for about 7 years now, and all of my go to veins are shot, arms, hands....I've been in the process of looking for new veins...from experience I can tell you a couple things (RA IV)
A) you will get high the first couple times
B) you will NOT get a rush.
C) it definitely collapses veins quicker than any drug ive IVd, and I've put everything in my veins that you could think of....from gabapentin, ambien, alcohol (vodka , tequila) , rubbing alcohol (tried to break down Benzos with rubbing alcohol and acetone and injected it (K, L, H, Meth, MDMA) I've had s terrible terrible needle addiction for years ....I've been clean for over a year before and relapsed....everytime, same thing ....its a choice I make , and no one else is yo blame but myself
But in closing, rec. Use of buprenorphine its pretty much worthless unless you DO NOT have any tolerance to opiates..if you do not do smack or pain pills, then you will get ROCKED. I've seen non users take a half of a qt and puke they're brains out ....AHHH the good old days. But, as it goes....the more you take it, the less it does.. Good luck!