Doctor insights on:
Nicotine And Cotinine Levels
No: I am not aware of that.Get a more detailed answer ›
3-4 days: depending on which test is used. But please STAY QUIT. Don't just do it for the test, but for your health and life, and for your loved ones. ...Read more
Continine test: Hi Zkrishnan, if you are past the smoking stage on chantix and have been off nicotine for a couple weeks, then your nicotine test should be negative. Chantix contains verenicline, which can act like nicotine but is not picked up on a nicotine test. Hope that helps ...Read moreSee 1 more doctor answer
Does nicotine / continine from smokeless tobacco stay in system longer than cigarette nicotine / continine?
Drug metabolism: The same drug levels obtained via smokeless or smoking would be metabolized by the body at a similar rate. Differences in absorption and thus dosage may influence how long drug levels persist. Also, the mixture of drug and other metabolites may influence how long they persist. Tobacco companies have not released the dose-response data to compare these readily. ...Read more
Is nicotine free and tobacco free hookah healthier than smoking cigs? Also can nicotine free and tobacco free Hookah cause wrinkles around the lips?
It depends: Smoking anything is necessarily 'healthy' for your lungs, but smoking a hookah is likely less damaging than cigarettes, with or without the nicotine. Cigarettes have other carcinogens that are more harmful than nicotine. The nicotine component creates addiction. Smoking anything can contribute to wrinkles because it is the action of pursing the lips that most leads to those wrinkles. ...Read more
Won't help much: Some of these 'cleanses' list their ingredients, and others don't, but they all involve drinking something weird that will make you somewhat sick so you believe it's working. These folks don't really claim to help you beat drug tests, but use weasel-language to suggest their stuff might help. The products actually offer no benefit that a clean, healthy lifestyle doesn't. ...Read more
No: If you are not using nicotine in the heating chamber, and you haven't smoked tobacco in the last week, your test should be negative. I would point out that the safety of the propellant in these e-cigs (propylene glycol), as well as flavorings and additives, have never been subjected to study, and we simply do not know their long-term safety/dangers.They are likely safer than smoking tobacco though ...Read more
Will tobacco users and nicotine users (like e cigs) test positive for cotinine? Or will they test differently?
Not In Drug Screen: Nicotine is not typically screened for in urine drug tests. Usually, you will see such things as narcotics, barbiturates, benzodiazepines, illegal substances but not nicotine. If being tested specifically for nicotine is a special test where it can be detected up to 4 days. ...Read moreSee 1 more doctor answer
2-4 days: The clearance rate for nicotine from blood is between two to four days. So, if you can refrain from smoking for a week prior to the test, it is unlikely that a medical screening test would be sensitive enough to detect that you were a smoker. If you are smoker havy smoker for long time it my take longer. ...Read more
Don't understand ?: Are you asking how much urine has to be provided to have a valid test, or what the levels of thc have to be in urine to be detected? Both questions have variable answers, depending on which test is being used. Some tests require literally a drop of urine on a test strip for validity, others require a minimum of 10 cc. Some tests will detect as little as 5 ng/ml of thc, others report at 50 ng/ml. ...Read more
Can a normal blood test detect nicotine and cotinine ? I do vape everyday and I take in 6mg of nicotine.
Cannabis: How often are you checking your hemoglobin levels after taking cannabis. I know it is enjoyable but I strongly recommend that you don't take any cannabis for two weeks and see how things go. You may be surprised to feel much better without cannabis. Please let me know how things go. ...Read more
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