If you're worried about FFUPs being healthy, you're on the wrong website. Go eat some carrots! But seriously, FFUPs are made from corn, oil and flavor dust. Nothing crazy. The corn goes through some machines, gets baked, sprayed with some oil and dust, put in bags and BOOM you've got FFUPs.
To get serious for a minute, we know some folks have allergies. Specific allergens can be found on our individual product pages, but our products do contain dairy and are processed in facilities that contain dairy and gluten. Our products themselves are nut-free, but our packaging facility does process nuts. Send a note to firstname.lastname@example.org if you have any questions!