An improved method and apparatus is disclosed for producing a stable, non-toxic, antimicrobial electrolyzed saline solution with a broad range of anti-infective and therapeutic applications. The resulting solution is balanced to normal and hypertonic saline and has been shown to exhibit remarkable antimicrobial, antiviral and therapeutic characteristics. The nature of this solution makes it suitable for applications in food safety, animal health, agriculture and sterilization. The solution also exhibits a marked lack of toxicity upon intravenous, aspired, oral or topical application in mammals. The therapeutic applications represent a broad platform, possibly covering a variety of potential areas of use, including topical disinfection, antimicrobial application, wound treatment, oxidative stress reduction and enhancement of immune function to better detect malfunctioning cells.