Guaranteed fresh until printed date. Gluten free. Guaranteed fresh until printed date or this snack's on us. Questions or comments? 1-800-352-4477 weekdays 9:00 am to 4:30 pm Central Time. Please provide product name, bag size, date, price ad numbers found below price for each package. For more bold experiences. Facebook: Find us on: facebook.com/doritosusa. Twitter: Follow us on Twitter at doritos. Snack boldly. Visit our website at fritolay.com.