Is there anywhere that describes the different
tobacco flavorings? I like certain vendor's tobacco flavor and not others (in pre-made
juice). I'd hate to have to go the route I've gone in finding juices I like - buying all different kinds to find the ones I like.
I've purchased from both RTS and MFS, and they are pretty comparable as far as taste and pricing. One of the differences that matters to me is that MFS ships in glass bottles, and RTS ships in plastic bottles. I prefer the glass.
Are you using glass or plastic bottles for your
juice? I've personally found that with most juices 24mg or more, the longer it sits, the more "plasticy" taste it gets. I've started transferring mine into glass bottles and have found it keeps the flavor much nicer.
I don't know if this could be the "off" taste you're getting, but you could try mixing a small batch and putting it in glass bottles and see if it still does it.