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This page has stories and links to health related news items that are of general interest to those concerned about maintaining good health. Read More »

About Our Colloids


Colloids consisting of mesoparticles have a particle surface area that is many times greater than colloids produced by other methods and are called mesocolloids. Read More about Mesocolloids »


In the world of colloids, particle surface area is the property of colloidal silver that directly determines the ability of the colloid to react with its environment. Therefore the effectiveness of colloidal silver is predicated on particle surface area. The higher the particle surface area the more effective the colloidal silver. Read More about Effectiveness »

Meso-World Visualization

Learn about the relative size of the silver nanoparticles in MesoSilver with this animation tool. Read More about Meso-World Visualization »


The mesoprocess is a continuous process used to produce metal colloids of virtually any metal, including those from the platinum group. Metal colloids produced using this unique new method are called mesocolloids. Read More about Mesoprocess »


Mesoparticles are defined as particles that are larger than an atom and smaller than conventional small particles. Read More about Mesoparticles »


Most of the material that is published concerning the bioavailability of colloidal silver products misrepresents the true meaning of the term. Read More about Bioavailability »

Silver Nanoparticles: No Threat to the Environment

Silver is an effective germ fighter and silver nanoparticles are widely recognized as being especially effective because of their enormously high surface area. Due to the large number of manufacturers using silver nanoparticles in their products, some concern has arisen about the effects on the environment when these products are disposed of or wash. This report discusses silver nanoparticles and their effects on the environment. Read More about Silver Nanoparticles: No Threat to the Environment »

Mesosilver Compared to Other Silvers

Surface Area Comparisons

Particle surface area is the property of a colloid that translates directly to the ability of the colloid to react with its environment. Effectiveness of colloids is predicated on exposing the largest possible surface area of the metal particles to the areas of interest. Read More about Surface Area Comparisons »

When is Colloidal Silver Not a Colloid?

When discussing metal colloids, such as colloidal silver, the term colloid means particles in suspension, which for colloidal silver, means silver nanoparticles. Most products advertised as "colloidal silver" contain mostly silver ions, not silver particles, so technically they are silver solutions, not silver colloids. Read More about When is Colloidal Silver Not a Colloid? »

What is Ionic Silver?

Many products on the market today that are labeled as colloidal silver actually consist mostly of ionic silver. Monatomic colloidal silver is another name for ionic silver. Silver Hydrosol is yet another name for ionic silver. Read More about What is Ionic Silver? »

Ions vs. Particles

Colloidal silver contains silver in two distinctly different forms. Learn more about these forms in this article. Read More about Ions vs. Particles »

MesoSilver vs. Ionic Silver

The effectiveness of MesoSilver vs. Ionic Silver is discussed. Read More about MesoSilver vs. Ionic Silver »

Mesosilver Toxicity & the Blue Man Fraud

Colloidal Silver Toxicity

Purest Colloids, Inc. hired one of the leading independent laboratories in the U.S. to do a toxicology study on our colloidal silver product, Mesosilver. .Read More about Colloidal Silver Toxicity »

The Blue Man Fraud

By now nearly everyone has seen the story of the Blue Man that has appeared in the print and electronic mass media. The Blue Man story became a major media disinformation event which was produced by a public relations firm and paid for by a pharmaceutical interest. The purpose of this campaign was to scare the public away from using colloidal silver products. The tactic was to claim that the Blue Man's condition was caused by his use of colloidal silver thus implying that anyone who uses colloidal silver would suffer a similar fate. Read More about the Blue Man Fraud »

Potential Uses for Silver

Silver For Burns

Silver has been used for thousands of years as a healing and preventive health product. Treating wounds with silver was common from the 1800s to the mid-1900s, when the use of antibiotics took precedence in the medical field. However, silver is still utilized in many medical circumstances. Read More about Silver for Burns »

Colloidal Silver Bandages

Using a true colloidal silver that contains most of its silver content in the form of silver nanoparticles, it is easy to make silver bandages at home. The bandage pad is simply soaked in the colloidal silver and allowed to dry. Read More about Colloidal Silver Bandages »

Silver Socks

Learn how to make silver socks at home at minimal cost. Enjoy all the benefits from of the antimicrobial properties to had when silver nanoparticles are infused in socks. No more foot odor, smelly shoes and sneakers. .Read More about Silver Socks »

Mesogold & Colloidal/Ionic Gold

About Ionic Gold

Ionic gold is what some producers call their non-colloidal gold supplements. Monatomic gold is another name some companies call their ionic gold products. Ionic gold is a water soluble gold salt that is dissolved in water. Read More about Ionic Gold »

Colloidal Gold Studies

Three colloidal gold studies are discussed. Read More about Colloidal Gold Studies »


History Of Silver

For thousands of years silver has been used as a healing and anti-bacterial agent by civilizations throughout the world. Its medical, preservative and restorative powers can be traced as far back as the ancient Greek and Roman Empires. Read More about the History of Silver »

History Of Gold

The earliest records of the use of gold for medicinal and healing purposes come from Alexandria, Egypt. Over 5,000 years ago, the Egyptians ingested gold for mental, bodily and spiritual purification. The ancients believed that gold in the body worked by stimulating the life force and raising the level of vibration on all levels. Read More about the History of Gold »

History Of Copper

Throughout history, healers have understood the value of copper in obtaining and maintaining optimum health. Whether topically applied or ingested, many forms of copper and copper compounds were used throughout history for the treatment of disease. Read More about the History of Copper »

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