Dr. Oz, Oprah's Doctor, Recommends North American Ginseng. Click here to view Ginseng root is native to Asia and North America and has been in use as a folk medicine and tonic in Asian countries for thousands of years. Ginseng is frequently used as a potent preventative rather than a curative. It has demonstrated therapeutic benefits for a wide number of ailments and conditions. It is believed, that if taken regularly, Ginseng can increase vitality and extend your life span. more >> © 2010 Imperial Ginseng Products Ltd. | Disclaimer