I have a customer asking for a shelf life extension on a product (spice) that reached it's best before date one year ago. Even asking if I can extend it without testing and base it on historical data.
Whether a shelf life extension is reasonable depends a lot on the content of the spice or spice blend. Some spices are much more hygroscopic or prone to organoleptic decline than others. The fact they're asking for an extension is not crazy, but the fact they're asking you to do it without testing IS.
You should at least do a microbiological test to ensure microbiological safety and an organoleptic test to ensure taste, smell and texture are still acceptable.
What spice are you talking about? (I have some spice background)
Edited by SHQuality, 16 March 2023 - 07:18 AM.