Drug Test

How Long Does THC Stay in Saliva?

Cannabis users do not go along very well with drug tests. Thus, “how long does weed stay in your system?” becomes an important question. To know the answer to that question, we have to briefly touch upon this topic.

Even when many places accept the consumption of THC for medical use, many employers require THC testing. As a result, this raises a question – How long does weed last in your saliva? In this article, we will cover everything you need to know about how long THC remains in saliva.

How Long Does Weed Stay In Your System?

Weed shows its effect soon after it circulates in the body. The way you consume THC determines how it will find a way to enter the body. In other words, THC’s route to your body is based on how you consume it. The drugs first reach your lungs and spread throughout your body. It reaches your blood and brain which results in hallucinating. Detoxification methods, such as Toxin Rid Rescue Wash Mouthwash and other products, are designed to help reduce THC and toxin presence in saliva, potentially aiding the overall elimination process.


Toxin Rid Rescue Wash Mouthwash

  • This specifically prepared mouthwash allows you to get rid of any detectable drug toxins that may have remained in your mouth moments before the drug test.
  • The 1-ounce bottle makes it simple to dispose of or conceal in the moments leading up to the test.

This raises a question that is “How long does weed stay in your system”? To understand the answer, first, you need to know how THC metabolism work. Drugs travel through a difficult route to reach the intestines and liver. When your liver reacts to the drug you consumed, it starts metabolizing it. The liver produces enzymes that react with the drug which is also known as the first stage of metabolism.

In stage one, liver enzymes are fused with cannabinoids. Moreover, this stage also involves oxidation and hydroxylation. Hydroxylation takes place soon after the fusion of enzymes. The process adds hydrogen and oxygen to the structure. As a result, you will start to feel psychotic effects.

The second stage is when your body gets THC out of your system. It is also done through enzymes known as UGT enzymes. The enzyme creates a combination that creates a molecule. This molecule is made up of THC-COOH-glucuronide. It becomes a metabolite and then starts exiting the body through urine.

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According to research, most drugs exit your system within 3 to 5 days for one-time users. However, some drugs may still be in your system and are fused with tissues. It takes some time for them to wear off. This property of THC allows it to become traceable even after weeks and months of consumption.

Weed is traceable in various parts of your body. For instance, you can find them in saliva, hair, urine, and blood. As a result, the time it takes for weed to exit your system varies. Frequency of use and consumption amount also plays a huge role in determining the exit time period.

How Long Does THC Stay In Your Saliva?

How Long Does THC Stay in Saliva?
How long can mouth swab drug test detect THC? As per research in 2020, THC was still traceable for 72 hours in the saliva of a smoker. The result is the same for an occasional and chronic consumer of THC. This is fairly a short period when compared to urine. THC can be found in urine for up to a month after taking it.

Frequent smokers or consumers of the psychotic compound may possess traceable THC for twice as long. Delta-8 THC is found in cannabis in sativa plants and has over a hundred cannabinoids or CBD. Your body reacts differently with each type of cannabinoid. The effects of CBD take place within 3 to 10 minutes after it enters your bloodstream. Entering the bloodstream is quick and immediate.

Your liver secretes enzymes that break down THC compounds such as phytocannabinoid. This complex process turns THC into metabolites known as THC-COOH.

How long does THC stay in saliva glands? THC may stay in your saliva for up to 8 days in frequent cannabis users. The amount of THC-COOH found in urine is not similar to the THC levels in saliva. The study also shows that THC in saliva includes both negative as well as positive THC saliva samples. The level of THC in your saliva may vary after a few days of usage. As a result, it indicates that they can fluctuate over time. To help expedite the elimination of THC from saliva, some individuals may consider using products like Toxin Rid Rescue Wash Mouthwash, which is designed to reduce THC and toxin presence and potentially aid in the detoxification process.

THC enters your body after you take marijuana through smoking or vaping. So, if you are wondering how long do edibles last in you saliva and/or body in general, the answer is not that simple. It breaks down into several metabolites. These THC metabolites were formed after THC entered the brain, heart, and body fat. After that, it enters back into the bloodstream and exits your body through urination. Chronic consumers of marijuana may experience increased THC levels more quickly than its removal. As a result, it is important to not consume THC for up to 30 days for complete removal from the body.

Saliva Drug Test

Perhaps you are going to have a saliva drug test very soon. There are many people who are in a situation of passing or losing a drug test. You may be on the same bandwagon and thinking about a scary mouth swab test.

A saliva drug test allows you to seek accurate information regarding your drug test. It is the most effective way to find out if you have been using drugs in recent times. Prospective individuals can do a saliva drug test to see their results on short notice. These tests can bring some doubts among the readers, particularly about what is a saliva drug test. So if you are getting a new job or your current company is asking for drug screening, you will be familiar with anything you go through. As a result, taking the necessary steps to enter a drug-free lifestyle is important in your corporate journey.

A saliva drug test is a method of drug screening among appropriate groups or an individual. It detects any type of drug including THC and alcohol in your system. Unlike other tests that require equipment, the saliva drug test only requires cotton for swabbing. As a result, many people also call this test a cotton swab drug test. It involves swabbing your saliva using clean cotton for samples. After that, officials take it for further procedure.

This type of mouth test is less complicated and comfortable than other forms of drug testing. On top of that, they are effortless and take less time to complete the test. Saliva drug tests usually take a few minutes to show the results after taking samples. It is a much better option for a quick and effective drug test as compared to other types of screenings.

The efficient nature of such tests has some disadvantages. For instance, drug saliva tests are not used for all types of drugs. It is commonly used to detect marijuana, cocaine, and amphetamines. Moreover, it is also used to detect alcohol in your saliva. Toxin Rid Rescue Wash Mouthwash is specifically designed to target marijuana, cocaine, amphetamines, and alcohol in saliva, making it a potential solution for individuals seeking to reduce the detectable presence of these substances in drug saliva tests.


Toxin Rid Rescue Wash Mouthwash

  • This specifically prepared mouthwash allows you to get rid of any detectable drug toxins that may have remained in your mouth moments before the drug test.
  • The 1-ounce bottle makes it simple to dispose of or conceal in the moments leading up to the test.

Types of MarijuanaTest Methods

If you are a new worker entering a company, chances are that the company conducts drug screenings. As a result, you need to be aware of several marijuana test methods that companies follow.

Urine Drug test

A urine test is one of the most common types of marijuana test methods. It shows reliable results because metabolite’s excretory route is through urination. As a result, it is easily detectable.

Saliva Testing

Mouth swab drug test weed timeline of detection is up to 24 hours. However, it is not as reliable for detecting cannabis in a person who has smoked a long ago. Moreover, some saliva test methods only detect THC in those who have smoked 4 to 10 hours before.

Blood testing

It is the most accurate and expensive form of testing. It detects any traceable THC immediately after testing. On top of that, it also detects the number of drugs present in your blood. However, it’s cost and ability to spread quickly make this drug test not very common.

Hair testing

Metabolites of THC enter the blood vessels of the scalp and permanently stay as a record of drug use. However, many suggest this drug test is not reliable as it does not show the current usage of drugs.

How to Pass the Saliva Drug Test For THC

Some people may fall into non-evident-based methods on how to pass the saliva drug test for THC. Here are some of the ways people try to pass a drug test:

  • Using special detoxifying remedies, such as Toxin Rid Rescue Wash Mouthwash, with instant effectiveness (those can be found even in Walmart) may be a consideration for individuals seeking to reduce the presence of certain substances in their system.
  • Brushing is the most common method to cover up the presence of THC in saliva.
  • Eating citrusy food is said to make your saliva acidic, making THC hard to detect.
  • Rinsing your mouth with hydrogen peroxide found in oral hygiene products.
  • Eating foods that are high in fat so that you can flush THC out of your system.
  • Avoiding alcohol and cough medications

These methods are not very effective and are not recommended when going for a serious drug screening. Industry-standard tools can easily detect THC even after you try these methods. However, there is a guaranteed way to pass this test. Read further to know about it.

In order to pass a mouth swab drug test, weed should not be present in your saliva for at least one week. You have to restrict yourself from consuming THC otherwise you will result in a failed drug test.

The problem still persists if your employer drug test based on urine and blood. In those cases, THC is still detectable for weeks. Moreover, a hair drug test can detect drugs for up to 3 months. As a result, you have to abstain from substance use.

Saliva drug test THC detection times vary depending on the type of drug test. To ensure that you pass every screening, you can seek professional help from treatment centers. Seeking professional help develops healthy coping methods that allow you to stay drug-free permanently.


Toxin Rid Rescue Wash Mouthwash

  • This specifically prepared mouthwash allows you to get rid of any detectable drug toxins that may have remained in your mouth moments before the drug test.
  • The 1-ounce bottle makes it simple to dispose of or conceal in the moments leading up to the test.

Is It Possible to Get False Positive Test Result?

Rare to regular drug screening is often required during pre-employment. Moreover, a random drug test can occur in the workplace. This may have caught you off-guard but you think that you are safe because you don’t take any substance. However, you might start to wonder what if you tested positive.

If you hang out with a smoker friend recently, chances are that your body may have traces of THC. However, when it comes to saliva drug tests then it can not be caused only by being around someone who smokes. Mostly, a false positive result can be caused by some food and remedies taken before the test. Those can be poppy seeds, sleep aids, hemp-containing products, etc.

In conclusion, avoid any situation that can cause a false positive drug test.


Now that you know how long THC stays in your saliva, you can plan your drug test without any doubt. The factors we have mentioned above allow you to understand the relationship between THC and your system. There is no one simple answer to know when THC will be removed from your system. Different types of drug tests detect THC in different timeframes. As a result, you should be familiar with such screening in order to avoid any complications.

Keep in mind that there is no set days or time for someone who consumes THC. For frequent smokers, THC can stay in their saliva for up to 30 days. On the other hand, infrequent consumers take up to 3 to 4 hours to completely remove THC.