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How Long Does Nicotine Stay In Your System?
Nicotine has a half-life of about two hours and can stay in the blood for about one to three days. Cotinine, a byproduct of nicotine, has a half-life of 18 hours and can last for several days.
This piece is part of a series of stories about nicotine's rebrand from a public health threat to a performance tool. Click here to read the rest of the stories. AS NICOTINE INCREASINGLY separates ...
Research has revealed the neurotoxic mechanism of nicotine at environmentally relevant concentrations in zebrafish embryos.
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