Trace Minerals Colloidal Silver is marketed as a liquid dietary supplement designed to support and maintain a healthy immune system, often touting its antimicrobial and overall wellness benefits. The product is formulated with over 30 ppm of 99.999% pure, super-oxygenated colloidal silver, processed using proprietary technology for superior particle size, stability, and absorption. It is certified Vegan, Gluten-Free, and Non-GMO, and the liquid can be taken straight or mixed with a beverage. However, the use of colloidal silver is controversial; the U.S. Food and Drug Administration (FDA) has warned that it is not considered safe or effective for treating any disease or condition. Excessive ingestion can lead to argyria, a permanent blue-gray discoloration of the skin caused by silver accumulating in the body, and may also be associated with neurological damage and harm to organs such as the kidneys or liver.