Comment by enziobodoni

I run a hospital lab, and I see requests for testing for all sorts of bizarre things, largely by naturopaths, deriving from the "philosophy" expressed here. We refer to people who believe this stuff as being on the "Quest for Purity", a quixotic drive to remove all "toxins" from their bodies. Regardless of whether or not there are substantiated examples of low doses of chemicals causing effects, the worry about this problem being widespread is a very common delusion that consumes an enormous amount of attention and money, is preyed upon by charlatan doctors (or naturopaths, who call themselves doctors), and is incredibly confounding. The rub in these potential illnesses is that you can never actually remove any of these exposures completely, and thus you are required to continue to purchase diagnostics, cures, and consultations forever. If there is a true toxicobiologic effect in here, it will be essentially impossible to discern from the obvious and overriding psychiatric issues and financial conflicts at play.