Only you can make that determination. But, we can tell you that we only grow popcorn so our grain bin where we store and condition our crop only handles popcorn. We erected it brand new in 2019 and it has only ever held our popcorn. You can view our laboratory testing results where we pay Midwest Laboratories to perform tests to confirm there is no gluten, soy, or peanut contamination. You can view the report by clicking here or going to our Allergy Testing page.