Biophysica Incorporated

Phone: 647-478-6946 or Toll Free 1-800-488-2032 from Canada, US and Territories -or- E-mail:

Colloidal Generators, Residential-Biophysica home of the best colloidal silver generator

Colloidal Mineral Waters and Colloidal Generators

Link to our domestic colloidal generators

Link to our commercial and industrial  colloidal generators and water ionizers

It is now believed by nutritional scientists that the metallic elements Silver, Gold, Zinc, Copper, Magnesium as well as other rarer elements like Selenium are essential for our well-being and maintenance of body systems. Like many other minerals, they have always been present in our food but in diminishing amounts in recent decades.

For each element there is a minimal daily requirement. In the case of Silver, Selenium, Chromium, Iodine and Molybdenum this is around 100 micrograms (0.1 milligrams). For Zinc it is 100 milligrams. For magnesium it is 600 mg. Gold is also likely essential but its requirements are unknown.

Safety of Silver

“Silver is not toxic to humans and is not known to cause cancer, reproductive or neurological damage, or other chronic adverse effects”

Government Standards and Guidelines on Silver?

The Environmental Protection Agency (EPA) recommends that the concentration of silver in public drinking water supplies not exceed one milligram per liter of water (one part per million) because of the skin discoloration that may occur from chronic silver exposure.  This standard refers to the most corrosive silver nitrate form and not to our benign nanoparticulate silver, which is not metabolised but acts merely as a catalyst to prevent microbe reproduction.

Without such ultra-trace essential minerals, our ability to resist disease is seriously compromised.  Our colloidal generators will make all of these colloidal mineral waters for water disinfection purposes. Colloidal Silver products, except in the Hydrosol form, have not been approved for sale in Canada, consequently we do not sell the colloidal waters in Canada.  We do sell the colloidal generators to make your own at home or to make industrial quantities.

Safety of Colloidal Silver:

It has been established by EPA (CASRN 7440-22-4) that it is safe to ingest a daily quantity of 350 mcg (micrograms) This is the amount that is contained in one ounce (30 ml) or in six teaspoonfuls of 10 ppm colloidal silver. 10 ppm is generally produced by 10 hours of charging pure water. 25 ppm is generally produced by 25 hours of charging pure water. 3 teaspoonfuls of 25 ppm contains 375 mcg. It is recommended here not to exceed these doses.

In Canada, no swimming pool silver systems can be sold and copper systems are available only through our Health Canada approved agent using the AT-40, registration No 25505

Phone us at 647-478-6946 or 1-800-488-2032 in Toronto, Canada

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