If you mean the RC opioid, you could PM me I guess. The current only standing DNM now is flooded with all the newer and more lethal zenes the DEA created a market for by banning poppy plant extracts, then heroin was made unlawful, and so for every enforcement action wipeout, it only gets worse for every blanket ban to kill more people, laying the groundwork for more potent shit to hit the market.
Can't send you any but can provide information on best practices and the yellow brick road. One thing to be careful with these, though, is that you could die upon just opening the bag. As a past ex-user with heavy permatolerance, I nodded and was floored just opening a bag of Proto. The other problem is that opioids will numb all your problems, and instead of being used as originally planned, you end up hooked, that turns into a SUB spiral.
In fact, they're the only reason why I'm alive—they numb the pain of life and make things bearable. But if I were ever caught with a dead end last batch, I'd be another problem once tolerance develops. But anything is possible with an IV line and benzos, even though I'm a needle phobic.