I thought I read that one must be careful about very small metallic ions that 
can pass through the blood/brain barrier, which is not good. Als0, shouldn't 
aperson get ahair analysis before ingesting gold, iron moly, etc. I am 
impressed that an MD is on this list. You must be young. Do you have any GWS 
patients? Where are you located?                I am achemistry major  class 
69.  I believe as long a one is careful about contamination [ glassware , 
999Ag, distilled water]  its not really important whether the cs is gold or 
silver. But,I don't know anything about the blood/brain barrier[importance?]  
I've been on high qualit colloidal minerals for a year. They've really helped 
with the mycoplasma. What is your opinion on autouropathy?   Jolly