I don't know if you're still looking for it or will get this, but I just saw this product a few min. ago on the NutriCentre site. I hopefully included the link below! They have Paraway but apparently it's called something else now- do a search for Wormwood , and then go the second page of results. It's listed as Wormwood and Black-Walnut formula but says it was Paraway. If that's not the right product I may be able to suggest some other places to try. Hope that helps!
I found a place to buy the real Paraway formula.
You can read about cancer and studies about Paraway.They ship worldwide.
The address is :
http://www.angelfire.com/biz/health7/paraway.html