How long weed stay in your system: Urine, Saliva, Hair and Blood

For any pot user, nothing is as dreadful as a drug test. Thus, how long does marijuana stay in your system becomes a very important question to which you surely want to know the answer? But don’t worry you don’t have to bring out your calculator to do the math because we are going to do that for you.

Marijuana is a drug that many people widely use. However, the drug does leave traces in the blood, urine, hair, and saliva. Fearing this, people often wonder how long does THC take to get out of your system. To understand the answer to this, we need to know the elements of the drug first. To get rid of the traces of THC from the body, various detoxification methods are available in the market, such as Toxin Rid, which is known to be one of the most effective THC detox programs available.

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Toxin Rid

  • A three-step detoxification system that consists of pre-rid tablets, liquid detoxification, and dietary fiber
  • It is intended for people who have had a High toxin exposure.
  • Starts to work within one hour
  • Removes unwanted drug toxins from your blood, urine, and saliva
  • Money-back guarantee of one hundred percent
CHECK OUT THE OFFER →
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Mega Clean + PreCleanse Pills

  • Eliminates toxin levels in one hour, active as long as five hours, and is most effective after three hours
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How Does the THC Metabolism Work?

When you consume drugs, it circulates in the body. Slowly, it starts showing its effects. How you consume THC determines how it’s finding its way into your body. So, your consumption method is important to the THC’s route. The drug reaches the blood and brain starting from the lungs. A little bit lower, you can read, how long weed stay in your blood system and other parts of your body.

But it undergoes a tough route in the intestines and liver. The liver has a high number of enzymes. It then metabolizes the drug. The process is called the first stage of metabolism. In addition, this process can occur in other parts like the brain.

Stage 1

Stage 1 includes the production of 11-OH-THC. In simple words, the process involves oxidation and hydroxylation. During phase 1, enzymes fuse with cannabinoids. This leads to hydroxylation. It adds hydrogen and oxygen to the structure. This is how THC undergoes changes and creates 11-OH-THC. The active metabolite has sedative and psychoactive effects.

Meanwhile, THC-COOH gets inactive. It prevents their ability to combine with cannabinoid receptors. This acts as a compound that has no medicinal value. On the other hand, 11-OH-THC gets active. It does have the ability to bind. But, as the current state of THC-COOH is not active, it becomes vital during urine tests. Also, you can store it for a month and use it to trace drugs in the urine.

Stage 2

In this second phase, the body wants to get THC out of your system fast, and using a detox product like Toxin Rid may help speed up the process. The enzymes are the ones that do the task. It does so by combining THC-COOH with glucuronide. The process includes enzymes known as UGT enzymes. Once the combination between glucuronide and THC-COOH is done, it changes into one molecule.

The new molecule is THC-COOH-glucuronide molecule. It becomes a metabolite and starts to exit the body. The metabolite leaving the body is the last stage which happens through urine or feces.

A majority of the drugs exit the system within 3 to 5 days. However, the remaining drugs fuse with the tissues in the body. They gradually leave the body within a couple of days. It is this process that makes THC traceable after many weeks of consumption.

How Long Does It Take Weed to Leave System?

THC is a drug that makes you high. In this case, you should know the time it will take for the drug to exit the system in a lab. If you have the same question, “how long weed stay in the system”, read on.

You can trace marijuana in various body parts. For example, you can detect them in saliva, hair, urine, and blood. Every body part has a particular detection time frame. This depends on the consumption amount or frequency of use. Once you consume THC, you can trace it within 24 hours to a month.

What Factors Impact the Detection Times for Weed

Many things can impact or change the detection time to some extent. How much you are using pot, how often, and even the way you are using it can lengthen the detection window.

And a precise idea about how long it will take for your body to purge all the impurities out of the system can help decide if you want to detox naturally or if you would need a detox product like Toxin Rid.

Below we will discuss factors that impact how long weed stays in the system. They are as follows:

How Much You Are Consuming Each Time

If you consume a lot of THC, your body will struggle and take a lot of time to eliminate it. Breaking down the metabolites and exiting the system will take longer. In addition, you also need to consider the potency of the drug. This is because there are some stronger types of marijuana as well.

The Method You Are Using for Ingestion Cannabis

How you consume the drug can determine how long the metabolites stay in the body. Some reports suggest vaping and smoking cannabis offer instant effects. If you choose to smoke or vape, the THC will exit your system faster.  When you consume cannabis edibles, you may not pay attention to how much you eat. Edibles stay in the system for a long and take time to break down and exit. This makes the drug last longer in the body.

Your Genetics

Another factor that determines how long drugs stay in the body is genetics. Some enzyme variants help in the faster elimination of drugs in some individuals. The inherited characteristic is enzyme concentration. So, if you are lucky with great genetics then it is possible to flush out drug residues faster than other people.

How Often Do You Take Marijuana?

The more you consume the drug, the longer it is traceable in the system. Interestingly, the consumption frequency and duration can impact how long the drug remains in the body. Heavy drug users tend to retain metabolites in the system for longer. However, the case is the opposite for occasional users. The detection time frame for a beginner consuming drug initially is 3 days. Those who use marijuana daily have a detection time frame of over a month.

Also, is it seen in many studies that people who are using cannabis for a long time in a heavy amount tend to test positive even when they have stopped using it for a month or so?

The Percentage of Body Fat

The next factor that determines how long THC stays in the system is body fat. The thing with THC is that it is fat-soluble. This means that THC can combine with fat cells. This makes them stay longer in body system. One way to get rid of THC is by going through a detox process. There are various products available in the market such as Toxin Rid that can help speed up the detox process.

Individuals with a higher body fat eliminate marijuana slowly. On the other hand, individuals with lower body fat can eliminate marijuana much faster. In addition, gender, as well as age too, can be factors.

Your Metabolism Rate

Drugs exit the body by normal functions. They include urine or feces. A person that has a faster metabolism will eliminate drugs faster. On the other hand, a person with a slower metabolism will eliminate drugs slower. This means the detection time frame is less if you have a good metabolism.

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Toxin Rid

  • A three-step detoxification system that consists of pre-rid tablets, liquid detoxification, and dietary fiber
  • It is intended for people who have had a High toxin exposure.
  • Starts to work within one hour
  • Removes unwanted drug toxins from your blood, urine, and saliva
  • Money-back guarantee of one hundred percent
CHECK OUT THE OFFER →
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Mega Clean + PreCleanse Pills

  • Eliminates toxin levels in one hour, active as long as five hours, and is most effective after three hours
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Types Of Drug Tests

The kind of drug testing you do also determines how long THC stays in your system. For instance, blood tests can detect drugs hardly for 3-4 hours since traces of pot stay in blood for a short while. But urine tests can trace drug use for over a month. Besides, saliva tests can detect drugs only for 24 hours of consumption. However, the most powerful one of these is the hair drug test. They can detect for over 90 days.

Hydration

When you don’t have enough water in the system, the THC concentrations are high. But drinking tons of water won’t help you pass a test. To pass a drug test, you may need to use detox products like Toxin Rid that can help flush out THC from your system effectively. Drinking water or fluids in large amounts just before the drug test can dilute your urine. If you do so, they will probably ask you to get a retest done. You have to drink just enough water to flush out toxins. You cannot let the body dry out.

The Ways You Can Use Marijuana

There are many common terms we use with weed. The two common methods of consuming weed are vaping and smoking. But there are many ways to smoke weed as well. However, with vaping, there is just one way you can do it. Here is a table that will describe the ways of using weed.

Terms Ways
Rolling joints Take dried weed on a thin paper to smoke. This has a filter that keeps your fingers safe from burning. The best part about these is that they come in interesting flavors.
Smoking blunts This requires you to smoke a cigar wrap that has smoke and tobacco. They last much longer as compared to joints.
Weed tinctures These are weed extracts that you keep under the tongue. All you need to do is keep them under the tongue and wait for the effects to hit you.
Rolling and smoking a spliff This refers to combining weed and tobacco. Consume these two to make a joint. Remember that the weed has to be lower in proportion than the tobacco.
Smoking pipes This requires you to put broken weed in a pipe and inhale it.
Dabbing medical weed All you need to do is heat a weed concentrate and inhale it. You should try this only if you can tolerate high THC.
Smoke bongs Bongs refer to water bubbles. To do it, you need to fill the bong with ice or water first. Then, put the weed in the bowl. Finally, close the end with the mouth. Light the weed. You will see that the bowl has bubbles of white smoke that you can inhale.
Vaping For this method, you need to first heat the vaporizer. Make sure it reaches a good temperature. Add weed extract and inhale it into your system.
Ingesting fresh weed This method requires you to combine weed with smoothies, juices, and drinks, such as the Detoxify Mega Clean detox drink.
Weed edibles You can add weed to brownies, gummy bears, or cookies. Ensure to consume them slowly to allow the effects to kick in.
Medical weed topicals Topicals are nothing but sprays, lotions, or ointments with weed. All you need to do is wash the skin with warm water and pat it dry. Apply the medical weed on the skin. This helps with swelling, pain, or arthritis.
Medical weed beverages You can combine weed into teas, coffees, smoothies, or drinks.

Detection Time Frame for Different Tests

Any drug test you take will look for drug traces and metabolites in the system. When you consume drugs, the metabolites stay in your body for a long while. Below we will list a detection time frame of various drug testing.

How Long Does THC Stay in Your System for A Urine Test

Urine drug tests have a detection window of 3-30 days. As mentioned before, how long cannabis would show up on a drug test depends on how often you consume it. We have classified drug users into the following types to show how long weed is detectable in urine.

Weed User THC stays in the urine
Infrequent user 1-3 days
Moderate user About 7 days
Heavy user 10-21 days
Chronic user Over a month

A common drug testing method is urine drug testing. This is the test they usually perform in a workplace setting. The reason for this is that the test offers instant and correct results. You cannot depend on fake urine or other products to pass a drug test. However, there are some ways you can pass one. All you need to do is avoid marijuana and meanwhile do exercise. However, for heavy users or those with a large amount of body fat, it may not be enough to simply abstain and exercise. In these cases, a detox product such as Toxin Rid may be necessary to ensure a negative test result.

You don’t have to do any rigorous exercises. In addition, you also need to ensure that your body is well-hydrated. These will help you pass a test effortlessly. One of the most effective ways to get a negative drug result is to drink enough water. In addition to drinking water, you also need to pee enough. This will ensure to get all the toxins out of your body.

How To Clean Weed Out to Pass a Urine Drug Test

Toxin Rid Pills

If you are a heavy drug user, then the Toxin Rid tablet will help eliminate metabolites. If you are looking for a quality cleansing pill, this is it. It is one of the best pills available on the market with a big customer base who have used it to beat drug tests. It just takes a week for the effects to start showing. The tablets not only clean your body but also your blood and urine.

Toxin Rid is a popular brand known for its effective products. They have pills, detox shampoos, and drinks for passing mouth swab drug tests. It detoxifies your system and cleans your body internally. The best thing about these tablets is that they act fast and come in different detox programs. You can choose a 10 days or 5 days program. It has a 1-day program too to help you in passing the drug test.

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Toxin Rid

  • A three-step detoxification system that consists of pre-rid tablets, liquid detoxification, and dietary fiber
  • It is intended for people who have had a High toxin exposure.
  • Starts to work within one hour
  • Removes unwanted drug toxins from your blood, urine, and saliva
  • Money-back guarantee of one hundred percent
CHECK OUT THE OFFER →
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Mega Clean + PreCleanse Pills

  • Eliminates toxin levels in one hour, active as long as five hours, and is most effective after three hours
CHECK OUT THE OFFER →

If you purchase detox kits, we suggest you follow all directions well. Make sure to do as per the instructions for desirable results. But if you have existing health conditions, consult a doctor. Ask the provider if the product is suitable for you. Only then proceed to consume it. Remember, not to overdose on the product.

Pros

  •       The product is a good blend of natural ingredients.
  •       It has a high success rate. Many users vouch for the amazing effectiveness of tablets. It also has many positive reviews online from verified users.
  •       The tablets have undergone quality testing. This assures you that they are the best in the market.
  •       It offers a money-back scheme so you can purchase without getting scammed.

Cons

  •       Even though tablets are effective, it is expensive. Not all can afford these pills.
  •       Taking these tablets can cause some side effects in individuals like diarrhea.

Synthetic Urine

Not everyone trusts products that claim to detoxify the body. For them, there are other solutions like trying synthetic urine. This urine is a fake one that is created in a lab. However, it has similar properties and color to real urine. A majority of these products are termed novelty items. The product today is quite popular among drug users to pass the test.

The best part about fake urine is that it has similar properties to natural urine. In terms of color, odor, pH levels, ammonia, and urea, the difference isn’t much. You won’t be able to tell between the two. The manufacturers of these products try to make them as real and natural as possible.

TestClear Powdered Human Urine

This product is available in powder form. You need to combine it with water. The advantage of using urine in such a form lies in its ability to stay for longer. You can store the unmixed powered urine away for quite some time. It has all of the crucial components like urea and creatinine. For instance, it has one temperature strip and a urine vial. In addition, it also has 2 wind warms and a small bottle. Make sure to purchase Powdered Human Urine directly from Test Clear. This will prevent the risk of purchasing fake products.

Blood Drug Testing

After the consumption of drugs, the metabolites stay in the blood for a longer duration. This is why weed remains in the blood for several days.

Weed User THC Stays in Blood
Frequent Use Above 36 hours
Chronic Use About 7 days
Heavy Chronic Use About 21 days

Blood tests are effective compared to other drug tests. This is because blood drug test offers detailed information on the type of drugs. It can detect a variety of drugs like barbiturates, opiates, and more.

How Long Does THC Stay In Saliva Glands?

This drug testing has a small time frame than other tests. The drugs enter the mouth and saliva during inhalation. Here is how you can detect particular time frames.

Weed User THC Stays In Saliva
Infrequent User About 24 hours
Frequent User About 2 days
Chronic User About 29 days

You can use oral strips to test for drugs at roadside centers. There are many detox types of mouthwash available in the market. They claim to remove all toxins from the mouth. This helps you get a negative drug test result. All this without any worries or hassle.

A saliva test is an efficient way to test for drugs. It is a quick process. In addition, it also offers instant results. You need to cotton swab to collect saliva and test the sample. Saliva is taken from specific glands that allow to test for drugs.

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Toxin Rid

  • A three-step detoxification system that consists of pre-rid tablets, liquid detoxification, and dietary fiber
  • It is intended for people who have had a High toxin exposure.
  • Starts to work within one hour
  • Removes unwanted drug toxins from your blood, urine, and saliva
  • Money-back guarantee of one hundred percent
CHECK OUT THE OFFER →
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Mega Clean + PreCleanse Pills

  • Eliminates toxin levels in one hour, active as long as five hours, and is most effective after three hours
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The Ways to Pass A Mouth Swab Drug Test

Toxin Rid Rescue Wash Mouthwash

Again, we had to mention Toxin Rid for clearing a saliva test. Like their other products, the Rescue Wash is also very popular among users. all you have to do id to follow the instructions. Take enough mouthwash to gargle. Make sure the content has reached every inch of your mouth. After swishing remember to spit it out.

Pros

  •       Simple to use.
  •       Purchase the product easily from their official website.
  •       Using this product, drugs are tough to trace.

Cons

  •       The product has several instructions. It is necessary that you follow them strictly.
  •       Individuals with existing health conditions, please avoid using the product.
  •       The mouthwash is quite expensive. So, it is not affordable to everyone. Also, there is no guarantee that you will pass the test.

How Long Does Weed Stay in Your Hair Follicles

This is the type of drug testing usually done in organizations. It is a reliable form of testing the presence of drugs. This test traces metabolites in the system. In addition, the test detects drugs for over 90 days. After you consume the drug, it travels from the bloodstream to the hair follicles.

For this test, you need a hair length of 1.5 inches minimum. If the individual has no hair, you can collect hair from armpits or other body parts. Like other tests, lab testers first perform an Immunoassay. Then, the results are confirmed using GC-MS.

Traces of cannabis can be found in your follicles for up to 90 days. It doesn’t matter what type of user you might be or the drug you are taking the detection window is the same for all.

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Toxin Rid

  • A three-step detoxification system that consists of pre-rid tablets, liquid detoxification, and dietary fiber
  • It is intended for people who have had a High toxin exposure.
  • Starts to work within one hour
  • Removes unwanted drug toxins from your blood, urine, and saliva
  • Money-back guarantee of one hundred percent
CHECK OUT THE OFFER →
bb2-table__image

Mega Clean + PreCleanse Pills

  • Eliminates toxin levels in one hour, active as long as five hours, and is most effective after three hours
CHECK OUT THE OFFER →

What Can You Do to Pass A Hair Drug Test?

You can use many techniques to get a negative drug test. However, the drugs may return to the hair follicle after a while. This is why you need a reliable method to eliminate drugs from your entire system. Many individuals depend on hair detox items to help them with such tests. Here are some ways to help save your day.

Home Remedy: The Macujo Method

This method is an ideal and effective method to pass a hair drug test. If you have an upcoming drug test, then here is the best solution for you. Make sure to do this before the test.

It is a seven-step process that will eliminate toxins from the system. You can perform these steps at home. Ensure to follow everything from the start to the end.

There are a total of seven steps that will give you good hair detoxification. For this product to work, you need to have a week.

Step 1: Refrain from Taking Any Drugs

The first step for passing the hair drug test is to stop taking all drugs. Staying away from drugs will help your body get rid of toxins easily. The step will also fasten the process. Try to avoid drugs 24 hours prior to the procedure.

Step 2: Lathering Vinegar on Hair and Rinsing Afterward

The first step is to wash your hair with warm water. This is the preparation for the hair detox process. Doing this will allow your scalp to penetrate the products well. Now, you need to use vinegar and massage it into the hair. Make sure you apply it well all over your hair. Since you are using vinegar, it might be a bit itchy at first.

Step 3: Use Clean and Clear

Now use the facewash from Clean and Clear. You need to massage the product well on your scalp. Combine the product well with the vinegar present in your hair. Scrub every part of your hair. Once you do this, cover your hair with a shower cap. Let the products rest on your hair for around 60 minutes.

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Toxin Rid

  • A three-step detoxification system that consists of pre-rid tablets, liquid detoxification, and dietary fiber
  • It is intended for people who have had a High toxin exposure.
  • Starts to work within one hour
  • Removes unwanted drug toxins from your blood, urine, and saliva
  • Money-back guarantee of one hundred percent
CHECK OUT THE OFFER →
bb2-table__image

Mega Clean + PreCleanse Pills

  • Eliminates toxin levels in one hour, active as long as five hours, and is most effective after three hours
CHECK OUT THE OFFER →

Step 4: Take Your Time to Clean Your Hair Nicely

After waiting for 1 hour, you can remove the shower cap. Wash the product well from your hair. Use warm water to remove the product. Besides, you can also use a comb to completely remove the mixture. But make sure the comb is new.

Step 5: Use Toxin Rid Shampoo to Flush Out Impurities

It is not a great idea to wash your hair with regular shampoo. Thus, you need to use Old Style Aloe Toxin Rid Shampoo. Make sure you wash your hair well and rinse it out.

Step 6: Use Detergent to Wash Your Hair

The next step is to wash hair with laundry soap. Remember to only use warm water to wash your hair. In addition, do not forget to wear goggles to protect your eyes.

Step 7: Use Zydot Ultra Clean Shampoo

The final step of the process is finally here. Now, you need to use the Zydot Ultra Clean Shampoo. This shampoo has salicylic acid that will help remove toxins. Ensure that the shampoo gets well in your hair. Massage it and rinse it off. This Macujo Method works perfectly. However, you will have to do this 3 times in total. This will ensure the elimination of drugs from your system. If you use drugs excessively, then repeat it about 7 times per day. Even though this process takes time, it does help with passing a drug test.

Detox Shampoo: Aloe Toxin Rid

Do you want to remove THC from your body? Then, Aloe Toxin Rid Shampoo is worth trying. Use the shampoo before the test. This shampoo is ideal to use with Macujo Method. The ingredients in the shampoo are powerful enough to eliminate THC. Interestingly, the shampoo has anti-oxidants that suck out toxins from the hair.

The shampoo has ingredients like aloe, cocamide MEA, and propylene glycol. All of the elements in the shampoo are wisely picked to help with its purpose. To obtain good results, use this shampoo with the Zydot shampoo.

About 3-10 days prior to the drug test, wash your hair with the amazing Aloe Toxin Rid Shampoo. Ok the hair testing day, use it with the Zydot shampoo.

bb2-table__image

Toxin Rid

  • A three-step detoxification system that consists of pre-rid tablets, liquid detoxification, and dietary fiber
  • It is intended for people who have had a High toxin exposure.
  • Starts to work within one hour
  • Removes unwanted drug toxins from your blood, urine, and saliva
  • Money-back guarantee of one hundred percent
CHECK OUT THE OFFER →
bb2-table__image

Mega Clean + PreCleanse Pills

  • Eliminates toxin levels in one hour, active as long as five hours, and is most effective after three hours
CHECK OUT THE OFFER →

Frequently Asked Questions

How long will THC stay in urine?

Normally, drug metabolites stay in pee for 3 to 30 days in your system

Who are heavy drug users?

A heavy drug user consumes drugs at least 3-4 times in a week. In some cases, even more.

If I consume weed just once, will it show on a urine drug test?

Even if you consume drugs just once, it can show a positive drug test. Once you consume cannabis, it is traceable for 3 days.

If I get a urine test done not for drug purposes, will it show weed in my system?

Do not worry. If a urine test is not to detect drugs, then it will not trace weed in your body.

What is the detox time frame of cannabis?

The answer to this depends on how much you consume them. If you are a heavy user, then you can test positive in a urine test even after 30 days.

Can you do something to force metabolism?

No. Your metabolism cannot be forced. But some supplements claim to help increase your metabolism. Though it might take time which normally you don’t have when it comes to drug tests.

Can you get a false positive on a drug test?

Yes, there are chances of getting false positives.

Conclusion

Weed stays in your blood system or your body for a long time. We agree weed does have its benefits. However, we must not misuse it. Misuse of drugs can not only cost your job but your family and freedom too. Too much of anything can have negative effects. So, we suggest you use weed with a good balance. The best is to completely stay away from it. Moreover, make sure to use a reliable method like Toxin Rid to pass a drug test.

References:

  • Alvarez JC, et al. (2021). Population pharmacokinetic model of blood thc and its metabolites in chronic and occasional cannabis users and relationship with on-site oral fluid testing. https://pubmed.ncbi.nlm.nih.gov/33386756/
  • Cannabis (marijuana) drugfacts. (2019). https://nida.nih.gov/publications/drugfacts/cannabis-marijuana
  • Chayasirisobhon S. (2021). Mechanisms of action and pharmacokinetics of cannabis. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8803256/
  • Hadland D, et al. (2017). Objective testing – urine and other drug tests. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4920965/
  • Health effects of cannabis. (2017). https://www.canada.ca/content/dam/hc-sc/documents/services/campaigns/27-16-1808-Factsheet-Health-Effects-eng-web.pdf
  • Karschner E, et al. (2020). Identifying and quantifying cannabinoids in biological matrices in the medical and legal cannabis era. https://academic.oup.com/clinchem/article/66/7/888/5867829
  • Moeller K, et al. (2017). Clinical interpretation of urine drug tests: what clinicians need to know about urine drug screens. https://www.mayoclinicproceedings.org/article/S0025-6196(16)30825-4/fulltext
  • Peng YW, et al. (2020). Residual blood THC levels in frequent cannabis users after over four hours of abstinence: a systematic review. https://www.sciencedirect.com/science/article/abs/pii/S0376871620303422
  • Swortwood M, et al. (2017). Cannabinoid disposition in oral fluid after controlled smoked, vaporized, and oral cannabis administration. https://pubmed.ncbi.nlm.nih.gov/27647820/
  • Taylor M, et al. (2017). Comparison of cannabinoids in hair with self reported cannabis consumption in heavy, light and non cannabis users. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5396143/
  • What are marijuana’s effects? (2020). https://nida.nih.gov/publications/research-reports/marijuana/what-are-marijuana-effects
  • Zhu J, et al. (2019). Cannabis and the liver: Things you wanted to know but were afraid to ask. https://canlivj.utpjournals.press/doi/full/10.3138/canlivj.2018-0023
  • Addiction (Marijuana or Cannabis Use Disorder). (October 2020). Centers for Disease Control and Prevention. https://www.cdc.gov/marijuana/health-effects/addiction.html
  • Available Treatments for Marijuana Use Disorders. (July 2020). National Institute on Drug Abuse. https://nida.nih.gov/publications/research-reports/marijuana/available-treatments-marijuana-use-disorders
  • Frequently asked questions about regarding drug screen results. (2020). https://www.childrenscourt.vic.gov.au/sites/default/files/2020-09/Frequently-asked-questions-regarding-drug-screen-results.pdf
  • Hadland, S E, et al. (2017). Objective testing – Urine and other drug tests. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4920965/
  • Moeller, K E, et al. (2017). Clinical interpretation of urine drugs tests. https://www.mayoclinicproceedings.org/article/S0025-6196(16)30825-4/fulltext
  • Moosmann, B, et al. (2015). Finding cannabinoids in hair does not prove cannabis consumption. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4595642/