About Us | Preventology

We believe in colloidal silver and its myriad of uses.  It is wonderful that so many people across the globe are successfully using and discovering the benefits of bioactive silver hydrosol (colloidal silver).

The cost however is high, typically ranging from $2/oz to $5/oz.  Our mission is to produce the worlds best CS generator to bring the cost to the consumer down to pennies per ounce, so we created the CS Pro to be by far, the best-in-class, with every possible feature you would want in a home brewer.

To your good health!