Colloidal Silver Benefits

When I was doing some research on Colloidal silver about going blue from drinking it, I read about a experiment done to find how much you would have to take before getting the blue tinge of the skin. Now in the experiment these guys were drinking 1 litre a day for several weeks which is extreme and still no blue tinge of the skin, but they did say they felt great in themselves.

Here is the extract:

Overdose testing: In laboratory tests since 1985 researches knew that overdose testing needed to be performed. One lab technician involved in the project from the beginning volunteered himself as a guinea pig for the first project. He consumed 1 litre of water daily, dosed with a high concentration of Colloidal Silver for a period of several weeks. The chemistry of his body fluids was monitored, as was his general well being (cold, flu, headaches etc.) He was especially observed for any change in skin colour to see if the technicians skin would develop a grey pallor of argyria. He had no change of colour in his skin, felt more vigorous and alert and experienced no aches or colds etc. Others in the laboratory repeated the test themselves finding the same results.