Expiry on flavour packs

[wan2lrn]

I have a few containers of flavouring (about 3 years old) used for their protein powder. Can I still use this stuff?

[69challenger]

bump?

[JonnyO]

They should be fine. Its just flavoring so dont have to worry about potency degradation or anything like that as its just flavoring and doubt it degrades over time.