Products - Bulk - Gluten Free Flour - Natural Starch 10kg *GFHomeProductsBulkGluten Free FlourNatural Starch 10kg *GF Natural non-organic Tapioca and Potato Starch from Grain Process. Privately tested to meet under 20ppmOptionsTapioca Flour/starch$42.90 eachPotato Starch$48.10 each