Glycerin?

[madpiano]

Hehe, not worried here either. I am not vegetarian, so I am not fussed where my glycerine comes from. It was just something that made me curious, as after watching lots of YouTube videos the word Vegetable just stood out. I can see it's point as it looks neat to say VG and PG, but kept thinking why not just say Glycerin... And then I was wondering why they don't say Vegetable Propylene Glycol, as PG can be made from glycerin....
Ok, since giving up smoking, I have issues sleeping...my mind goes weird and wonderful ways...

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