How do know a product's expiration date if it is not listed. Pricenex Support January 18, 2017 23:20 Updated All product have a 6 month minimum expiration date unless noted otherwise on product page. Related articles Are products sold on Pricenex backed by authorized dealers? How much is shipping? What is parallel importing? Can I buy from any supply category? Comments 0 comments Please sign in to leave a comment.