It's rarely discussed but it's a deadly element of heroin use. The cut gets ignored. It feels like sometimes the fear of the addiction to the drug itself & the stigma that it breeds sometimes outshines other dangerous components. Thus helping further the discussion over legalization. Having someone other than your average money hungry drug dealer 'cutting' heroin might just cut back on the death count. Knowing the purity of your heroin does not give you an idea of what else is in the mix. Is it that the desire far outweighs the consideration or is it not even a thought on the table?