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Mouth swab tests use saliva to test for the presence of drugs in the mouth. Your saliva is collected using a swab and sent to a lab for a quick test.

Drug testing is becoming more common these days, mainly because of the ease of conducting the test. But most importantly, these tests are pivotal in decision-making, especially when authorities need to test a person's sobriety. Employers and rehabilitation centers use saliva tests to test for job worthiness and sobriety in persons struggling with drug addiction.

Your boss could surprise you occasionally with a quick drug test, or you could get pulled over by an officer, and the next thing that happens is you get tested.

Here's What You Need to Know About Mouth Swab Tests

Previously, saliva drug tests were carried out using urine samples, blood samples, and sometimes, hair samples. These tests seem to take too long, as a new, faster, accurate, and more straightforward method emerged. This new method is called mouth swab drug test or saliva drug test.

Here, the lab attendant or collector uses a cotton swab to swab the inside of the donor's mouth. The swab is then tested for traces of substances ranging from food and genetic material to foreign substances, such as drugs and alcohol.

Mouth swab tests are very useful in detecting recent drug use. Since we are concerned about weed here, you should also know that marijuana typically lasts 24-48 hours in your mouth. Therefore, a saliva test will detect it quite easily.

This is a smarter choice for those interested in fishing out smokers and drug addicts because urine tests, for instance, can only test for up to a week before the test date.

Given the increasing number of cannabis users and speedy legalization of cannabis across several U.S states, you should also know that these tests have become more critical than ever: to ensure safety on the roads and check illegal consumption. Remember that not all states allow the use of cannabis.

What Do Mouth Swab Tests Look for?

While there are tricks for beating a saliva drug test, understanding what the test is looking for gives you a better chance of beating them. For one, don't imagine that it is your regular piss-in-cup kind of test.

While urine test, also known as urinalysis, screens for THC-COOH (the metabolite produced in the body as it metabolizes delta-9 tetrahydrocannabinol, the substance responsible for the ‘high effect' of weed), THC saliva drug tests, on the other hand, screen for the activated THC compound in your mouth. So swab tests will not detect marijuana metabolites that have been lingering in your system for long, but they can detect THC compounds from current consumption.

How Can I Pass an Oral Swab Test in 24 Hours?

So you've only got a day's notice before you get swabbed—no need to panic. The truth is even without doing anything; you still have a fair chance of beating the test because THC only lingers in your saliva for 24-48 hours, tops. But a fair chance may not just cut it. So, here's what you can do to come out flying colors.

You need to start drinking lots of water and swish water vigorously inside your mouth. Rinse as often as possible. You may use mouthwash if you find it comfortable. However, be careful not to use a mouthwash with alcohol content, which may jeopardize your position if the test is also looking for alcohol.

Adhering to proper oral hygiene, that is, brushing twice a day, can also help you keep your saliva clean. Additionally, you can get anti-cavity chewing gums or snack on foods with high fat (such as pizza, fries, burgers, etc.) content since active THC binds well to them.

You can also try weed detox kits for cleaning the body in addition to drinking a lot of water.

When Are You Most at Risk of Failing a Mouth Swab Drug Test?

Frankly, understanding the duration of time you are safe from getting caught will help you prepare for the test. Essentially, you risk failing the test for as long as the concentration of THC in your mouth is above the confirmation cutoff. The confirmation cutoff is the lower threshold of cannabis concentration that the test can detect.

Luckily, the threshold is not dependent on marijuana or drug. It can be a good thing that the test manufacturers calibrate the threshold if you're lucky enough to escape detection. In addition to that, the tests are set to reflect the legal limit for cannabis consumption of the state where the test is performed. While labs are free to set these thresholds, they mostly adhere to the proposed guidelines for Substance Abuse and Mental Health Services Administration.

Several states demand a day's notice be given to the donors before the swab test is done for employers who wish to conduct saliva tests for their employees. You may not be given a notice, but if you suspect something in the offing, you better off just staying sober for 24 or 48 hours before the test. Practically, abstinence is the best trick for beating a mouth swab drug test.

But what if I just finished taking a hit of my vape and I get pulled over by an officer? Yes, you may be able to beat a mouth swab test with little or no warning at all. Read on to find out what you can do. How to pass a mouth swab drug test even if you smoked weed recently.

Mouth Swab Drug Test FAQ's

What is a mouth swab drug test?

A mouth swab drug test, also known as a saliva test or oral fluid test, is a screening tool that is used to identify the presence of drugs in a person's saliva. Other names for this test include saliva test and oral fluid test. Recent drug use, often within the past few hours to a couple of days, can be tested for using this non-invasive method.

How long does THC stay detectable in saliva?

It takes approximately 24 to 48 hours after consumption for THC to be identified in saliva for people who only use it occasionally. When it comes to people who use it frequently, it may be noticeable for a longer period of time, possibly up to 72 hours or even more, depending on a variety of characteristics such as metabolism and the amount that is consumed.

How to pass a mouth swab drug test?

-It is imperative that you refrain from smoking cannabis as soon as you become aware of the test.
-Maintaining proper oral hygiene requires brushing your teeth thoroughly numerous times a day, including the gum line, cheeks, and tongue. This should be done in order to prevent cavities.
-Use an antimicrobial mouthwash or a detox mouthwash that is intended specifically to assist in reducing the amount of drug residues that are present in the saliva.
– Maintaining proper hydration will assist your body in eliminating pollutants.
Eating fatty foods can assist in the absorption of THC, which may result in a decrease in the amount of THC that is present in your saliva.
-Try using a drug detox kit, such as the items offered by Nutra Cleanse. 

Can I use mouthwash to pass a mouth swab drug test?

Yes, there are detox mouthwashes that are specifically made to remove drug residues from the mouth from the mouth. These solutions frequently assert that they are effective for a brief amount of time, typically ranging from thirty minutes to one hour, providing you with a window of opportunity during which your saliva may be found to be clean.

Other Ways To Beat a Mouth Swab Drug Test

Within the world of drug testing, the search for efficient detoxification procedures is of the utmost importance, particularly for cannabis users who are going to be subjected to a mouth swab test. One of the most well-known names in the detox market, 

Nutra Cleanse, provides a variety of products that are intended to assist consumers in ridding their bodies of toxins that they do not want around them. Despite the fact that the majority of their well-known kits concentrate on detoxifying urine and blood, having a grasp of the principles that underlie these products can also provide insights into how to successfully prepare for saliva-based testing.

Those who are looking for a comprehensive detoxification from cannabis and other narcotics can benefit from the detox kits offered by Nutra Cleanse. 

These detox kits include the 5 Day Extreme Detoxification Program and the 10 Day Ultra Detoxification Program, among others. 

The purpose of these programs is to eliminate toxins from the body in a permanent manner, and they involve taking capsules over the course of several days. 

Despite the fact that the Nutra Cleanse brand does not offer a direct product, such as a detox mouthwash, for mouth swab tests, the concepts of detoxification that they preach can still be effective.

There is a connection between the effectiveness of Nutra Cleanse products in preparation for a mouth swab drug test and the overall reduction of toxins in the body. But this connection is indirect. It is possible that the likelihood of THC being identified in your saliva may diminish if you reduce the amount of toxins that are present in your body. 

This is especially true if you adhere to the detox program well in advance of the test. The following are some of the specific tactics for saliva detoxification that should be used in conjunction with such a regimen:

To maintain proper oral hygiene, it is necessary to brush the teeth, gums, and tongue thoroughly multiple times per day.

Hydration is the process of drinking a lot of water in order to increase the production of saliva and to assist in cleaning the mouth.

Consuming meals that are high in healthy fats has the ability to bind to THC metabolites, which could result in a reduction in the amount of these metabolites found in saliva.

On the other hand, for rapid preparation right before a saliva test, consumers could consider looking into additional products such as detox mouthwashes or gums that are available on the market. 

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These products are designed to temporarily conceal or neutralize toxins in the mouth. Nutra Cleanse is primarily focused on providing full detoxification for the body.

Buy pass your test products from Nutra Cleanse. Use all the Nutra Cleanse products and pass a mouth swab THC drug test.

Finally, be reminded that the best way to beat a mouth swab test is by total abstinence from weed, at least 48 hours before getting swabbed.

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Karen Getchell, expert cannabis writer
Karen Getchell

Karen gained expertise in developing training programs and technical documentation as a Senior Editor at Cisco Systems. She began her journey in cannabis as a patient, searching for a way to heal herself. When she perfected a method for making cannabis oil, other patients began to seek her out. An early adopter of CBD medicine, she started her CBD-infused-products business in 2014. Over the last two decades, Karen has taught hundreds of patients and caregivers how to select strains, infuse oils, and extract cannabinoids.

When she isn’t teaching cannabis cooking classes, Karen works as a cannabis business consultant, writes for online cannabis publications like Cannabis Training University, Leafly, and Weedmaps, and runs a CBD-infused-product business.

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