Changa/Te Azteca Aromatico Info

Last week I saw this thread (http://www.reddit.com/r/Psychonaut/comments/v3pad/at_first_i_didnt_believe_but_woah/) about a tea you can buy that when smoked, induces DMT like effects. After some research and helpful comments, it seems like it is an easy way to experience DMT, called changa, but (maybe I'm wrong here) is sold as a tea to avoid trouble from the law and all that.

The best thing to do I think is just try and buy some. Unfortunately the commenters never came to a consensus as to where to get this stuff. I'm afraid to drop the 20 dollars for obvious reasons, but I want to find out if this is the real deal! Does anyone have any new info on this stuff?

here is the original link given to buy the tea. http://www.anahuacpn.com/contents/en-us/d13_tesazteca.html