it has to be good for something
Short term storage. That's about it as far as I'm concerned. And with something I inhale, I personally define short term as less than 3 months. I even transfer my flavors into glass if I buy enough that I know it's last more than 3 months. In fact, I just got done decanting some flavors today.
I bought 2 gals each of PG and VG back when places were increasing their prices and going out of stock due to pandemic. I let it sit in the fridge in the HDPE jugs they shipped in for a few months longer than I was comfortable with, but it's in mason jars now. It will take me awhile to go through that. But it's in the fridge, not the freezer. If I lose some of it, no biggie, since it's not likely to become a controlled substance and cost me very little.
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