Ridiculous lack of availability of Gold Coin Grass

Gold Coin Grass, the highly touted herb on Julia Chang's web site sensiblehealth.com as helpful for the liver flush, doesn't seem to exist ANYWHERE other than on her own site. I've done searches for it by name as well as by the "phonetic name" that is listed on the sensiblehealth site, and only come up with a loose connection from the "phonetic name" to some other herb entirely. ("Longhairy Antenoron Herb", and even considering that this odd name could have some slight chance of being the same herb in two different languages, further searching doesn't reveal any use of this one to have anything do to with the liver). Something makes me think that there is some hiding going on of the real name of this herb in order to create a monopoly. Consider the high price of it at the one site where it can be purchased.