Udi's gluten free bread and bracha

Udi’s gluten free bread–
Ingredients: Water, pea starch, modified tapioca starch, rice starch, canola oil, brown rice flour (rice flour, rice bran), sorghum flour, tapioca starch, sugar cane syrup, egg whites, cane sugar, flax seed, amaranth flour, modified cellulose, teff flour, cultured brown rice, brown rice, salt, yeast, guar gum, xanthan gum, enzymes.

  1. Is this bread kosher?

  2. If so, what bracha should be made on it?

Kosher
Ha’Adamah