There are hundreds of types of silver products on the market today. Most are ionic or colloidal preparations; few have been EPA or FDA approved. Most work by chemical action, meaning that they must have direct contact with microbes to have any positive effect. The potential applications of this technology are vast and far- reaching into many markets worldwide. ABL’s product lines currently include dietary supplements and cosmetic gel, government approved home disinfectants and new wound care product, for humans and animals. NutroVita.com