I’m not sure why you’re getting downvoted, I’ve been vaping since I quit the fags 10 years ago - just switched addictions! But, I do buy from what (I think) is a reputable seller - he makes it himself and puts the ingredients on the label. I’m just not quite ready to quit yet.

I’m sure some of the shit kids buy is un-regulated and it needs tighter control. It’s like weed - gonna fuck up your brain eventually - but it brings in tax I guess - so, who cares?