[SoothingDave]

ANY dose of heroin or cocaine can kill the first time it’s taken.

I think that is largely nonsense.

[secret garden]

Some facts.

[WhyisaTexasgirlinPA]

How does someone who purchases illegal drugs know if they are cut with something deadly? Pot can be laced with PCP with dangerous consequences. As Ti said, heroin can kill on first use in some cases. Dose means a prescribed amount for a person/patient to take for a specific ailment. So illegal drugs have no doseage