DIY nicotine and fluids - extend or prolong shelf life???

[jjswindozzzzzz]

I have been making my own fluids now about 5 months and am now wanting to know the best ways to keep the nicotine, especially, good as long as possible. Any feedback is greatly appreciated. Refrigerate, Freeze????

 

[K31Scout]

PG based won't freeze solid. I like 100% PG based nicotine. If I was going to hoard I'd keep it glass bottles in a cardboard box and padding in my deep freeze. "They" say you'll lose 1% nicotine strength per year.

 

[mac63]

I've got some that the label says 'do not freeze'. It won't freeze but temps that low might cause the ingredients to separate. Sealed in cool dark place is probably good.

 

[joesquid]

I store mine in brown glass bottles with about 1/4 head space and keep it in the freezer in a paper bag. This keeps light and air exposure to a minimum. Both affect the quality of nicotene.