product shelf life

[beausdad]

A couple of years ago I received the entire XMT line and have had rare opportunities to use it. I'm curious as to its shelf life. Does it degrade over time or lose any potency?
Feed back please
Thank you!!!

[loudog2]

Just shake them very well and make sure they are not seperated. If the mix back up, they should be fine.

[ScottB]

most products last several years as long as they were closed properly and outside of severe temp changes.