<<Disclaimer: Verify this information before applying it to your situation.>> I contacted Arrowhead Mills regarding the gf status of one of their cereals. I was told that they currently have 3 cereals that are gf: Sweetened Rice Flakes Corn Flakes Maple Buckwheat Flakes I have only seen the Rice flakes and so could only question the ingredients in that product. The 2 ingredients that could be a problem were Ascorbic Acid (vitamin C) which they said is made from corn and Vitamin E which they said was made from soy & canola (we did discuss the issue of canola oil for celiac's and their position is that the vitamin E is prepared/manufactured in such a way as to remove luteins, it is less than 1 percent of the product and they believe it should not be a problem for celiacs). I was also told the packaging for the cereals should be changed by the end of the year and will reflect the gf status. Plus they have several more gf cereals in the pipeline (I did not ask what they were). I also passed on the information that people would like a cheerios type cereal and she plans on passing it on to their R & D since that was not something they had been considering. Arrowhead Mills Box 2059 Hereford, Texas 79045 USA 1-800-749-0730 8 am to 5 pm CT weekdays. Betsey Carus Baltimore, MD USA