While I agree that it does probably contain some toxic mineral enclosed
inside the natural zeolite cage because of natural attraction, I have read
that the small amount that is trapped inside the zeolite cages, when
ingested, remain trapped inside the cages and are expelled through the urine
and are not deposited inside the body. The detoxifying effects of the
natural powdered zeolite have been known and experienced for hundreds of
years in India, China, Russia, and Europe.
Like I said, I'm all for taking the ZNatural liquid zeolite for those who
can afford it. However, to warn people not to take the natural powdered
zeolite that has been an established health benefit for centuries with
millions of people, I don't think is justified. Not much money is to be
made on the cheap, natural, powdered zeolite but a whole lot of money is
being made from the refined, liquid zeolite.