I have also noticed  a bluish/purple tint on my fingernail moons.  In my case 
they have come
and gone over the years.  They were there before I ever heard of CS, but they 
are currently
not blue, even though I drink CS every day and have done so for about a  year 
now.  I don't
know what they indicate (if anything).  So I just write it off as another 
non-essential mystery.
I can't comment about your CS generator since I don't know anything about it, 
but I use the Silvergen SG-6 and am very happy with it. 
 
Be at Peace

Al
  ----- Original Message ----- 
  From: Paul Ladendorf 
  To: Silver List 
  Sent: Friday, November 01, 2002 10:09 PM
  Subject: CS>Uh Oh...Blue Fingernails


  Ok, about 2 years ago I started using about 1/2 to 1 oz/day of a 100 ppm 
colloidal silver product from Water Oz and about 2 mos ago I started using 
16-32 oz of about 12-15 ppm according to the PWT of my own brew using a 
generator made by Sota Instruments with constant current adapter and then a 
Coyote Zenterprises generator also with constant current and thermal stirring 
(When I was using 32 oz made by the Sota generator I assumed that it was 5 ppm 
but according to the PWT it was more like 15 ppm) . Never noticed anything 
until now but the moons on my fingernails definitely have a blue-purple tint. 
Who knows they may have been blue for quite a while and maybe I just never 
noticed it until Marshall mentioned it. Guess I should stop for a little while 
and see what happens. I'll keep you posted.

  Paul





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