Strangely enough NR says 1 week. Very much don't agree with that.
Yup I saw a recommended 1 week steep and didn't think that would be long enough.
I bought my Stixx Mixx from a re-seller here in Canada, DIY-ejuice and they describe it as a "naturally extracted tobacco".
A+ Blend by Stixx Mixx | DIY Flavours