How much time does nicotine remain in your system? Nicotine byproducts may be detected in urine for around 4 times. The exam measures levels of cotinine, a nicotine metabolite. Cotinine stages are generally: In summary, as reported from the former paragraphs, AChRs mediate the effects in their physiological agonist, acetylcholine, https://georged812ioq8.glifeblog.com/profile