You make no sense, illegal means just that...no standards and no quality control. Thus illegal describes it just fine.
Right. But I was disputing your point that they are always taking the same “dose.” A person may start with 5 cc, but move up to 10 or 15 as they get more tolerance.
Then along comes a more potent batch and their 15 is like 30 of the last batch.
The point is that it is accidental.