try this site http://www.healthy-eating.com/
they have gluten flour, however I want to point out that seitan made
with instant gluten flour is VERY DIFFERENT from handmade seitan (though
it is tasty). there is a mix which comes out a little more like regular
seitain which the website also sells, but if you really want authentic
seitan look up a recipe online and make it from scratch.

"Lawrence Gilburtson" wrote

hello all, i live in western pa. and want to make some seitan....but
cannot find gluten flour in any of the nearby(or not so nearby)
stores.....does anyone know of a decent place online that sells it?