Hmm. I found one package in the cupboard. This is the only one they have at our local supermarket. It's Biofair organic fair trade white quinoa. I don't know what kind of politics and marketing they need for these labels. It says country of origin Bolivia/Equador, so for the omega-3 that would be good?
There are more options at the health food shops. It does say rinse well on the package. I think I might eat this again to vary things up a bit. There have been periods of time when it was my main carb source, in WD about 6 months and last fall. One day I just switched to the root vegs.