Is colloidal silver as effective as people say?
The New colloidal silver Solution differs from its lesser counterparts in many ways. For example, the silver Sol works effectively with concentrations between 5 and 30ppm.(4) The EPA has indicated that “there is no known risk associated for an average adult to consume up to 7 teaspoons daily of 10 ppm for 70 years when manufactured using the appropriate technology.”
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