DIY Flavorings need refrigerating?

[Hrtbrkr1965]

Have an order out for some DIY stuff and was wondering if the flavorings need to be refrigerated?
Thanks in advance for your input!

 

[misterD]

when i asked Linda at PA she said that it'd do no harm but its not needed. just keep it from heating.

 

[Hrtbrkr1965]

Thanks! Appreciate it!

 

[banjo]

I keep my flavorings in a cool dark place for storage (a large tool box), but do not refrigerate them. I do, though, keep my unflavored nic juice in the fridge.