<<I heard this stated a few years back when colloidal
minerals were all the rage. I often wondered how true
this was. Do you have references, or is it just your
personal experience?>>

  Hi Wally,

i digress a little here, but I just wqnted to share that I began taking
colloidal minerals (after researching various brands for 9 months) in 1996
and within 12 days saw a profound improvement in my health.  I continue to
take them to this day.

Siobhan