You have a valid point, I always stayed away from heroin. I didn't know people in UK smoked H or that it was not injectable in plain water. That is safer, but all the nitrazes(mis probably) were there. Heroin tablets, wow there is an idea, but what about bioavailibility and impatient junkies? I know The UK uses heroin, Isn't that how Dr. Shipman killed hundreds and sold grave plots?( no lol, sick and tragic) The UK seems to be competing with the US and the Northern part of South America, when it comes to serial killers.Well I have noted that most long-standing H users in the UK end up smoking it. Most if not all wen through a period of injecting, but those that survived ALL seem to have switched back to smoking it.
When done properly, it's quite difficult to OD if H is smoked properly. That's the danger of these nitazenes. Unless properly cut into an appropriate carrier, even smoking could result in an overdose.
That's why sane chemists consider any opioid too potent to eyeball is just too potent. In truth, it's a MUCH better idea to produce tablets. While crushing and snorting is hardly healthful, at least it's a known amount of active.