How Long Does Nicotine Stay In Your System

Quick answer:
 

Calculate The Duration Time For Nicotine To Stay in Your System From Last Use:

(select your level of use below)

Light Occasional User
Regular User
Heavy User



Duration
in Urine


Duration
in Blood


Duration
in Saliva


Duration
in Hair

Note: Please use the above figures as only a guide. The length of time may change according to the strength of nicotine you take, if you have any medical conditions, your own rate of metabolism, and the particular nicotine test used. To speed up your metabolism and get these times down even quicker, you may want to try a detox program, to lean more click here!

 

How Long Does Nicotine Stay In Your System?
Long Answer:

Quit Nicotine Smoking in 7 Days!“Smoking is hazardous to health!” This is one very popular ad-line and warning that we see all over the television, movies and even on the packets of cigarette. But does that stop anyone from smoking because the time of how long does nicotine stay in your system depends on several factors. What makes cigarette so addictive that people cannot quit? Many have tried to quit smoking but failed to do so and instead have increased their consumption. The secret ingredient of cigarette is nicotine. Nicotine is a stimulant drug that makes about 5 percent of the tobacco plant.

The perplexing question of how long does Nicotine stays in your system has assumed much importance as it determines how long it takes to really give up smoking or other substitute products that contain nicotine. Smoking is injurious to health and it is associated with many health conditions. It is one of the most dangerous killers of the modern era. Despite this, spread of awareness regarding the harmful effects of smoking, the number of people smoking and those who start smoking afresh is on the rise. Smoking is fast becoming one of the menaces that threatens the health and wealth of so many millions of people around the globe.

As soon as nicotine enters your system, it is processed into your blood stream. Since it is a toxic chemical, it triggers a signal to the brain that make people feel relaxed or even motivated towards some work. It is then processed in your liver and then kidney and finally excreted out through urine.
How long does Nicotine stay in your system is very important and various studies have established that more than 90 percent of Nicotine that enters your body is neutralized during the metabolic process by the liver. This quantity of Nicotine goes out of your body through the kidneys. But the remaining Nicotine stays in system for a number of hours after you have completed your smoking. Due to this fact, how much Nicotine stay in your body depends on how much Nicotine enters and your body and stays there. Depending on how many cigarettes you are smoking every day, you may have either a small or large amount of nicotine in your system. As a guide, nicotine usually lasts between 2 to 14 days in the urine, 2 to 15 days in the blood, 1 to 4 days in the saliva, and between 30 to 90+ days from last use of nicotine products. However, the strength of nicotine and frequency of use may change these times. See the calculator at the top to get the time according to your use.

The effect of Nicotine in your blood is found that on an average for each cigarette you smoke you are taking in approximately 1 milli-gram of Nicotine into your body. When you are smoking a pack full of 20 cigarettes or more daily, the amount of Nicotine in your body will be more than that of a person who smokes only fewer cigarettes. You must understand that more Nicotine stays in system when you smoke more cigarettes at very small intervals. This becomes the greatest hindrance in your path to completely quit smoking. When you smoke a cigarette, it produces a stimulating effect on your nervous system that boost mood, masks depression and increases memory and brain activity. But for heavy users the effects can be completely opposite.

There are several quit smoking techniques and the time needed for you to exit yourself from the habit of smoking depends on how long does Nicotine stay in your body at any given point of time.

It is an important factor that must be taken into account when you attempt to quit smoking that how long does tobacco stay in your system. This is because you can completely come out of smoking only if the deposited Nicotine has gone out of your body. In this context it becomes really important and relevant to know how long Nicotine stays in your body.  When you smoke tobacco by way of smoking cigarettes and cigars, Nicotine that stays in your system causes many diseases and is primarily responsible for causing cancer.



In spite of such health risks, many millions of people around the world continue with the bad habit of smoking. When you want to quit smoking it becomes really difficult to stay away from the cigarettes and this is due to the effects of accumulated Nicotine in your body. As you continue smoking your body gets accustomed to Nicotine and this gets mixed up in your blood stream and goes around the body spreading its evil effects everywhere. By smoking more you will be adding more of this in your body and you must know  when  Nicotine stay in body you rare increasing your health risks more and more.

Like other potential drugs, when you go on smoking cigarettes, the build up of Nicotine in your body also increases and with the passage of time your craving for Nicotine becomes unbearable as every cell in your body has become used to it. Finally when you want to stop smoking it becomes really difficult for you as you reduce the amount of Nicotine your body wants more of it, and this craving in your mind and your addiction to Nicotine will be there in your body till all of it has been removed from your body.

As long as Nicotine is there in your body you cannot stop smoking. Due to this you have to understand how long does tobacco stay in your system and select the right way to cleanse it to detoxify your body from the bad effects of Nicotine.

Fortunately, there are many ways to clean your body of accumulated Nicotine and there are treatments that will help you quit smoking. If you smoke only a few cigarettes (less than 1 in a day) the amount of Nicotine stays in system is less and hence it can be cleaned easily in a short period of time. But due to heavy smoking, that is for a person who smokes packs of cigarettes every day Nicotine stay in the system will be very large and hence needs a long time to get free of accumulated Nicotine in the body.

Researches to find how long tobacco stay in your system after you stopped smoking have found that it stays in the blood for thirty days. So, it is well established that it takes almost thirty days to get completely free of Nicotine from your blood and you must be very clear about how long does nicotine stay in your system when you want to quit smoking altogether.

Even if you had stopped smoking, still there will be remains of Nicotine in your blood and till you are completely free of Nicotine, your craving for more of it will be there hindering your efforts to quit smoking.  So, it is highly essential that you must start the cleaning process and see that no nicotine stay in the system and prevent you from getting out of the habit of smoking. Start your cleaning process immediately so that you are able to send out as much Nicotine as possible out of your body in a short time. This way you can make your body free from the dangers of Nicotine before it becomes too late.

When you are trying to clean your body of Nicotine, water can be your ideal solution, and you have to drink more water to dissolve and send more Nicotine out of your body. Doing carefully selected exercises are also a great way to clean your body as it helps in speeding up your metabolic process neutralizing more Nicotine and sending out through your kidneys. So, get into the habit of drinking more water during your day and make suitable changes in your daily routine to make some time to do those workouts regularly so that your body becomes free of Nicotine in a short time.

You shouldn’t forget that only by knowing how long does Nicotine stay in your system you can start the cleaning process early and come out of smoking habit before it causes irreparable damage to your overall health.
 

How Long Does Tobacco Stay In Your System?



Tobacco again is a strong stimulant substance that has addictive properties. How long does tobacco stay in your system is again similar to nicotine. Smoking tobacco or chewing it can lead to serious health issues. If not lung cancer, it can also lead to serious cardiovascular ailment. Tobacco can constrict the walls of blood vessels and block the flow of blood. If sufficient oxygen rich blood doesn’t reach the heart and brain, one may be at risk of heart attack or stroke.

How long tobacco stays in your system largely depends on the amount of tobacco you smoke and the frequency at which you smoke. Generally tobacco chemicals leave your system within 6 to 8 hours of last intake. But a person doing a blood test within 2 to 4 days will find a positive result since tobacco chemicals still remain in the bloodstream for a longer time. People who consume more tobacco can expect its chemicals to may remain in their system for weeks. Therefore, for a person who is struggling for cessation of tobacco use should be well determined. For cleansing process, one should drink a lot of water and exercise regularly. This helps in eliminating the tobacco chemicals from your system. Intake of herbal tea is also effective.

If you are a heavy smoker the addition of Nicotine in your body builds up over time and though the major portion of this is filtered by your liver and sent out through the kidneys, the small amount of nicotine that remains in your body stays there for over eight hours after you have smoked your last cigarette. The other chemicals of tobacco in your system, start leaving within a few hours.
Your natural metabolic process is unable to clean all of nicotine from your body and many studies to know how long does tobacco stay in your system have established this fact. It is also found that nicotine stays for more than 30 days in your blood after you have completely stopped smoking. Then the amount of nicotine comes down slowly and you have to find the right ways of cleaning your body and detoxify it so that your quit smoking process can become a sure success.

So, if you want to quit smoking you must first take steps to clean your body of remaining nicotine completely to suppress the feeling of craving for nicotine. For this, drink more water and do regular exercises that will help you cleanse your body of all the nicotine that will help you go out of the smoking habit fully.
 

How Long Does Tobacco Stay In Your System For a:

- Light Smoker:

For those who smoke every so often (1 a week) will have chemicals detectable for only 2-3 days after usage. The greater the time between the last usage and the Tobacco test, the smaller the amount of Tobacco chemicals that is detected in the blood system.
 

- Irregular Smoker:

For people who irregularly smoke (2-3 a week). The quantity of Tobacco chemicals detected will be a little higher in these individuals than that detected in a light smoker (3-5 days).
 

- Regular Smoker:

For those who are regular smokers, they will have Tobacco chemicals in their body for over 15 days after last smoking.

 

Taking a Urine Test

If taking a urine test, an occasional smoker can have the drug detectable in the body for only around 3-4 days. After which, there should be no trace of it within the urine. But for a heavy smoker, the presence of Tobacco chemicals will be detected for 10 – 20 days in their urine.

 

How Long Does Nicotine Stay in Your System After Chewing Tobacco?

After smoking or chewing tobacco, nicotine is changed into cotinine in the lungs. The liver generally metabolizes 90 percent of the nicotine you consume and is excreted from your system through the kidney, but the rest of it stays in your blood stream for a few days. Now, how much nicotine stays in your system depends on how much nicotine is entering your system.

For people who like to chew tobacco, the effects are very similar to smoking. But the concentration can be in greater if chewed regularly. You can expect Tobacco chemicals to last for around 10 or more days in their system from the last usage.

 

Testing For Nicotine:

Nicotine in Blood
An accurate test for how long does nicotine stay in your system can be performed via blood test. If a laboratory is testing for nicotine, it should be performed within 3 days of smoking. It is better for a laboratory to test for cotinine as it remains in the blood stream for about 10 days after smoking. The laboratory can test a positive or negative result or even the level of nicotine in a blood test.

Nicotine in Urine
Urine test is the most common test to check if a person is clear of nicotine. The concentration level of nicotine is not found in the urine test. The test results are either positive or negative. The nicotine gets cleared in 2 to 4 days for an occasional smoker. For a heavy smoker, the nicotine can be detected in the urine up to 14 days. Thus, how long does nicotine stay in your system depends on the amount of tobacco one smokes.

Nicotine in Saliva
Saliva test is a very sensitive test as it can detect even the slightest level of cotinine. Therefore, the amount of nicotine used can also be obtained. A strip is soaked in sample saliva for 20 minutes and then tested. Saliva test can be performed up to 4 days after smoking to detect cotinine. For light users of Nicotine, it is next to impossible to detect how long does Nicotine stay in your system via oral test because it stays in your mouth for only a few hours.

Nicotine in Hair
The most accurate test for nicotine can be done with hair testing. Hair follicles are obtained from the scalp and then tested. This is a costly test and hence not comparatively used. This test can give positive results up to 3 months after smoking or sometimes even a year for a heavy smoker. In case of a bald person, hair sample can be taken from other parts of the body. Thus how long does nicotine stay in your system, is pretty long than we can imagine.

 

Quit Smoking:

After a person withdraws from taking more nicotine into the system, one might feel anxious and crave to light up a cigarette. This is very common. In such condition, one might eat too much which may result in overweight, but it is advised to exercise daily. Chewing gum (not the nicotine gums) or talking to a person or just watching a movie helps you to divert your mind from smoking and get rid of your emotions. Find more Quit Smoking tips here!

Several studies have been conducted to find out how long does nicotine stay in your system?
A prospective study was conducted to find out if CYP2A6 enzyme alters the smoking behavior of a person. 400 male and female subjects were examined of the role of CYP2A6 genotype on CO level and nicotine in urine. CYP2A6 enzyme is responsible for the metabolism of the nicotine into inactive cotinine. The results were positive. CYP2A6 enzyme in vivo decreased nicotine metabolism results in both kinetic and behavioral alteration in smoking habits. Thus, nicotine being a psychoactive substance is responsible for people craving for cigarette to maintain the brain nicotine level. The answer to how long does nicotine stay in the system varied very little among all the subjects.

Another study was conducted to find out the risk of developing lung cancer. 37 Chinese-Americans, 40 Latinos and 54 whites were simultaneously tested of nicotine and cotinine levels. Total clearance of nicotine and cotinine were similar in Latinos and Whites, but slightly lower in Chinese-Americans. Lower consumption of cigarette per day, resulting in a slow rate of clearance may have a lower risk for lung cancer in Chinese-Americans. Lower risk of developing cancer in Latinos than in white is clearly due to few smoking of cigarettes. Thus the result clearly states that lung cancer rate is lower in Asians than in whites.

 

Ways To Clear Nicotine From Your System:

Although it has been found that traces of nicotine is still found in the bloodstream after a long time. This can be cleared from the bloodstream by a few different ways:

  • The best way to eliminate nicotine from your system is to drink a lot of water. Drinking water helps catalyze the metabolic activities and desiccate the traces of nicotine through urine.
    A person should drink about 5 to 6 liters of water a day. Since nicotine and cotinine are toxins, water helps in cleaning them from your body.
  • Another best way to do the same is to make of habit of exercise. Working out increases the rate of metabolic activities and withdraw nicotine from the system.

 

References:
Mediated Nicotine Metabolism Alters Smoking Behavior – Drug Metabolism and Disposition Journal – 2001 – By Rachel F. Tyndale and Edward M. Sellers
dmd.aspetjournals.org/content/29/4/548.short

Reduced Intake of Nicotine for Cigarette Smokers – National Cancer Institute Journal – 2002 – By Neal L. Benowitz, Eliseo J. Pérez-Stable, Brenda Herrera and Peyton Jacob III
jnci.oxfordjournals.org/content/94/2/108.short

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