I bought some to use for extra protein for my chicks in the winter and as said above, I always cook at least 12 minutes at 180% or more, but recently a nutritionist who buys eggs from me said that they really aren't great for birds (or people) because almost all of the soybeans available (even organic) are genetically altered, I'm still pondering this and don't plan to dump what I have, but do want to see more research before buying more - on another note, even cooked and cooled, this has not been my birds favorite thing, they will eat it, but seem to prefer other treats. Any opinions/insight out there about this? I know another local person goes out of their way to find chicken food without soy, so I guess there is some issue about it, again, I would love to hear arguments supporting either side before I make any decisions. (and just because they sell something for feed doesn't necessairly mean that this is a good thing)