Hello RZ! We are so sorry to hear that our product was still available on the store’s shelves with expired dates. Mondelēz International ships products to Walmart with a minimum of 45 days of shelf-life, but majority of the time use by dates will range well above the minimum. If you find any expired or near-expiration date products, please bring them to the store manager's attention. Your satisfaction is very important to us. Please feel free to contact us on 1-855-536-6946 or text us at 1-864-581-2463, Monday through Friday, 9 am to 6 pm EST. Please mention your Case ID: S-15769462 when you call. Our team would be happy to assist you further. Thank you for reaching out!