I don’t know if you’ve ever watched “Gangland”, but it’s my understanding from watching some of it that all drugs today are full of various poisons. Those who use today’s drugs are taking their lives in their hands.
I have not seen that show, but it’s true. Great point.
Cocaine, for example, is extracted/processed with gasoline most of the time; the coke user is injecting a known carcinogen into their body.