Buying gallons and freshness

[Goodrat]

Every year I buy a gallon of 70%VG and 30% PG at 3% nic. Yeah, the price goes up year to year but still I get a good price. I gave up on flavors due to cost and basically getting tired of all that. Anyway, as that year goes by, vaping it at one point makes me feel, not right. Not sick but just not right. As if something creeps in making me almost sick like I should give it up. Then I get a new batch and that feeling goes away. I just wonder If I should be freezing half of it or if there maybe should be some kind of preservative added.

 

[somdcomputerguy]

If I were to buy a gallon of pre-mixed nic, it would last me close to a decade so I would definitely store some in the freezer for the long term and some in the fridge for the short. The most important things to keep in mind is that light, heat, and oxygen are nic juice's worst enemies..

 

[the wind]

agree you should store cool or cold but wonder if you shake enough making nic conentrate different.