That is exactly why legal sources which are prescription exists, because it is easy to kill oneself by taking a illegal pill of unknown quality, such risks are

That is exactly why legal sources which are prescription exists, because it is easy to kill oneself by taking a illegal pill of unknown quality, such risks are not common with tobacco. The regulation is a function of that, not how many people are killed by one item or other, it is merely just how easy is it die of OD with a poorly sourced drug, is why we have FDA and regulations etc is my point.