Ive been lucky in that my parents made me a pepper addict as a kid so i never really got hooked on having salt on everything....although i do love me salt and vinegar on chips
Its definately a near lethal poison in the quantities that some people take it and im sure in generations to come it will be considered crazy how much it was abused.
That said I agree with the lads who were saying LoSalt can have dangers too.
Fair play to you for sayin Na to Na
defo try and substitute it with something natural rather than a synthetic though