• Advanced Colloidal Silver offers a concentrated form of colloidal silver.

• Alchemists Workshop offers products containing colloidal gold, silver, copper, and zinc charged particles.

• Brent's Coloidal Silver Generators make your own colloidal silver for less. Battery and AC models available.

• ColloidalGold.com manufacturers/marketers of colloidal gold products and information.

• CS PRO Systems make abundant colloidal silver supplies yourself, at home with the CS 'PRO' and 'PRO-XL' Systems.

• Earthborn Products Colloidal Silver offers 100 PPM colloidal silver and information about its uses, research, and safety.

• InSpiral Technologies manufactures and sells colloidal mineral products and holistic health software.

• Life Solution offers mixture of colloidal silver and colloidal gold.

• Mooners Colloidal Silver offers colloidal silver at wholesale prices.

• Purest Colloids Produces and markets Mesosilver brand colloidal silver and Mesogold brand colloidal gold.

• SilverGen colloidal generator.

• Utopia Silver offers colloidal silver, silver generators, and supplies.