16oz family size 10ppm silver solution. Us patents: 6,214,299; 6,743,348; 7,135,195 boost your immune system with one silver solution 10ppm silver sol is an engineered silver nano-particle mineral supplement. It includes 10 ppm silver utilizing american biotech labs unique patented silver technology. It is an immune system support product, meaning that it's designed to help boost a healthy immune system; to act as a first line of defense. There are hundreds of types of silver products on the market today. Most are ionic or colloidal preparations. American biotech labs (abl) has engineered a unique silver sol. This new technology works by catalytic action, not by chemical action. Backed by science protected by us patents: 7,135,195; 6,743,348; 6,214,299 tested by certified independent laboratories the patented silver sol process makes the difference... Through years of testing, the american biotech labs team has been able to develop and patent a manufacturing process that created a much more stable silver product. This new silver technology created an engineered silver nano particle making it the best silver product ever created. Scientist from all over the world have been testing and validating american biotech labs products. Sales are already exceeding over five million bottles around the world. This new technology is far superior to the older process known as colloidal silver. With both manufacturing processes, the silver particle is inside a water molecule. The older process creates larger particles with jagged edges which cause the particle to break through the water molecule. When the particle breaks through, it can attach itself to tissues inside the human body. Over time, using the colloidal silver can cause a buildup of particles and may become toxic, similar to taking too much iron and other minerals. This is not the case with the new patented process used with one silver solution. The particles are engineered down to nano sized particles and do not break