Frequently Asked Questions

Q: Does silver have a historical use other than as a medium of monetary exchange?
Q: How is silver able to inhibit the growth of one-celled micro-organisms?
Q: Are colloidal silver products safe?
Q: If silver is such a potent anti-microbial agent, why isn’t it used by mainstream medicine to treat people with illnesses for which there may be no other help?
Q: Does the generic term “colloidal silver” have more than one possible definition?
Q: What is the USFDA’s definition of “colloidal silver” and why are they concerned about it’s usage?
Q: Are colloidal silver and colloidal gold “drugs” or do they interact with drugs?
Q: Can colloidal silver or colloidal gold cause an allergic reaction?
Q: Can colloidal silver cause Argyria?
Q: Can colloidal silver cause one to feel ill?
Q: Which colloidal silver is most effective, ionic or non-ionic?
Q: How important is silver particle size and is a high ppm colloidal product required for effectiveness?
Q: Does colloidal silver fight only “bad” bacteria, leaving “good” flora unaffected?
Q: Are colloidal silver products containing gelatins/proteins, salts, or nitrates effective?
Q: Why is there an EPA Reference Dose, (RfD) for silver if it has no associated adverse effects ?
Q: Why is Advanced Colloidal Silver a dark greenish brown color rather than clear?

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Q: Does colloidal silver fight only “bad” bacteria, leaving “good” flora unaffected?

A: Colloidal silver does not discriminate between “good” and “bad” bacteria. It can potentially destroy all bacteria it comes into contact with. This is why we recommend that anyone choosing to take more than the suggested serving of silver for extended periods of time should supplement with acidophilus (http://www.utopiasilver.com/products/supplements/super-acidophilus.htm) or live culture yogurt an hour or so afterwards. This will re-supply the digestive system with the “good” bacteria needed for optimum food digestion and nutrient absorption in the colon.