There are a whole lot of sites for Goji, most of them selling. They all tell you about the same thing. That the drink is a cure-all, but I found this one:

http://chetday.com/gojijuice.htm

And this one from a news station in Canada. Click on the video and listen to it:

http://www.cbc.ca/marketplace/2007/01/goji.html

Billye