Kroger Freebie Friday: One FREE M&M’s Milk Chocolate, Peanut, or Peanut Butter Candies singles (Digital Coupon) Posted by Harbor Master on 13 October 2017, 9:40 am Tweet Expired This coupon is available to add to your card today only. It will not Expire from your card until 10/29/17. Click here to add a coupon for one FREE M&M’s Milk Chocolate, Peanut, or Peanut Butter Candies singles(1.63-1.74 oz.)