I would like to use a foam control, and I don't want to use Fermcap-S because of FDA regulations on filtering. I have heard that Fermcap-AT works well, but I have never used, haven't seen much information about it, and am having a hard time finding it.
The only homebrew source I have found is through a shop in Eugene called Falling Sky. Can anyone vouch for these guys? I will probably add a few ingredients, including yeast, if I do go through this homebrew shop.