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A 44-year-old male asked:

How long does nicotine stay in your body system?

1 doctor answer3 doctors weighed in
Dr. Heidi Fowler
Psychiatry 25 years experience
Nicotine: “When someone stops using tobacco and nicotine products, it can take more than two weeks for the blood level of cotinine to drop to the level that a non-tobacco user would have and several weeks more for the urine level to decrease to a very low concentration.” REF: http://labtestsonline.org/understanding/analytes/nicotine/tab/test/

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A 45-year-old member asked:

How long would nicotine and tobacco stay in your body?

1 doctor answer1 doctor weighed in
Dr. Ajay Acharya
A Verified Doctoranswered
A US doctor answeredLearn more
2-4 hrs- natural: The modified product may have longer effect.
Houma, LA
A 22-year-old female asked:

How long does nicotine stay in your body?

1 doctor answer2 doctors weighed in
Dr. Pavel Conovalciuc
Family Medicine 23 years experience
Not long: Obviously not very long or smokers would not be smoking it frequently. Different people metabolize it differently, though.
A 49-year-old member asked:

How long would nicotine stays in you body?

1 doctor answer1 doctor weighed in
Dr. John Chiu
Allergy and Immunology 57 years experience
2 hrs: Mostly in 2 hrs although the inactive breakdown products may linger longer.

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Last updated Jan 17, 2020

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