Ahhh...I see what you're daying now. well, at least I know it's USP-grade nicotine used in the U.S. e-liquid labs.
The cigarette market in the U.S. is largely U.S.-grown tobacco though. If the U.S. tobacco companies wanted to shift their focus to processing nicotine for e-cigarettes they may be able to reduce costs. I can't even find any info online saying if U.S. tobacco companies even process tobacco just for the nicotine - they may have just ignored that market and let the Chinese have it. That could change. Just think about what happened with corn suppliers with the increased demand for high-fructose corn syrup and ethanol.
The cigarette market in the U.S. is largely U.S.-grown tobacco though. If the U.S. tobacco companies wanted to shift their focus to processing nicotine for e-cigarettes they may be able to reduce costs. I can't even find any info online saying if U.S. tobacco companies even process tobacco just for the nicotine - they may have just ignored that market and let the Chinese have it. That could change. Just think about what happened with corn suppliers with the increased demand for high-fructose corn syrup and ethanol.
That doesn't necessarily mean that the nicotine itself is coming from stateside chem suppliers,.
(or that those suppliers didn't order it in drum barrels from china, and break it down, as is often the case)