Want tainted wheat gluten? Buy it here:

[femmedem]

http://www.21food.com/showroom/30912/product/Wheat-vital-protein.html

or here: http://www.seafoodchina.com/english/gqinfo/gq_display.asp?id=160357
(notice this was listed on 3/30/07)

or here: http://www.alibaba.com/company/10926883.html

or...well, you get the idea.

Edit to add: Yes, this is the distributor. Yes, it's still being sold. Yes, for human consumption.

[PhilipShore]

1. Polluted food chain

[Buzz Clik]

2. Didn't the tainted gluten have rat poison in it?

That's not a food chain issue.

[w4rma]

3. It is to the purple people eaters.

I guess. :P

[Buzz Clik]

4. Dead purple people eaters.

[PhilipShore]

5. The polluted food goes into the food chain