I used these during the middle stage of baby food. I'm selling the leftovers. They were stored in a dark place. Kewpie Baby Food, 5 months and up Set of 5 baby food jars Hokkaido Corn x 3 Pumpkin and Sweet Potato x 2 Rice Porridge x 1 Peach and White Grape x 1 The earliest expiration date is September 22, 2026. I have stored these at home after purchase. Please refrain from purchasing if you are sensitive to such things.