Genesis Today Colloidal Silver Liquid helps the body stay healthy during cold and flu season and promotes overall good health. It is composed of a pH-balanced distilled water base that contains microscopic silver particles held in suspension by an electrical current. It is a safe, non-toxic formula. In-vitro studies have demonstrated that this formula helps maintain a healthy flora balance in the digestive tract. Colloidal silver has been used in traditional medicine for generations to support immune health. It provides many health benefits and can be used in a number of ways.