What is the shelf life of noids?

Hi, my favourite noid appears to be going out of stock with my supplier and I'm wishing to stock up. Does anyone have any idea what the shelf life may be?

The noid in question is 5f-ADB

A freezer greatly expands the shelf life as well. I’ve got a sheet of 15 year old LSD tabs that are just as potent as the day I got them.

Yeah for sure. I'd say LSD is a bit more volatile than some other substances though. Things like MDMA and similar should basically last a life time if kept dry and out of UV light.