I bought roughly a years worth of juice between my two suppliers over December January....
As glycerin attracts oxygen, and bacteria need oxygen to grow; i don't open my main bottles any more than necessary.
I mix down my tasty vapor into 15ml bottles and then the main bottles stay in the box, in their shipping bags, in the darkest coolest corner of my house
I put the other vendor into washed out tasty vapor bottles in about 20ml amounts at a time
