How to Pass a Marijuana Drug Test (4 Perfectly Legal Ways)

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After spending the last 5 months finding all the legit ways on how to pass the marijuana drug test and blowing a lot of resources of mine on this quest, I’m ready to reveal the very best ways to legally beat the drug test even if they are supervised.


How to Pass a Marijuana Drug Test

The stakes are high. Some are on parole, while others risk getting fired or losing out on their job of a lifetime or, even worse, lose their kids. This is why I’ve tested out these products so you know which will work guaranteed.

Now I’m a vocal advocate for the use, and I consider myself a bit above average smoker who’s no way near Snoop Dog’s level.

My method to the madness was to light up for a full week and then test out how fast I can get a negative result. Whether you’re facing an oral, blood, urine or hair test, I’ve found something that will get you clean super-fast.

Let’s get that negative result already!

Best Short Notice

Mega Clean

For Heavy Users or Who Need Results ASAP

Not a Gamble – following the instructions to the T will give you a negative result

Most Recommended – most people hear about the Mega Clean from raving friends because it works

Worth the Overnight Shipping – when the job is on the line, there are no cutting corners

Best Overall
10 day detox

Toxin Rid

For Casual and Above Average Users Who Have a Few Days to Spare

The Last Resort – when all else has failed, and your life and livelihood is on the line; this will help

It’s Super-Fast – forget about 60-90 days of painstaking waiting. You can get clean in a few days

Unbeatable Support – they are fast and knowledgeable, and they will find a solution even if you’re a chronic user with the most potent stuff

Best for Oral

Toxin Rid Rescue Mouthwash

For Passing Oral Drug Tests With Ease

100% Confidence – it’s fast and works every time if you get the timing right

The Go-To Cure – just a few rinses, and the test comes out negative

Didn’t Stop Smoking It – it still works, though I have my reservations

The Secret! You don’t have to be 100% clean to pass the drug test. All you need is to have your levels below 50 ng/ml.

Best for Hair Test

Aloe Rid Shampoo

For Passing a Hair Drug Tests on a Short Notice

They Said It’s Impossible – I beg to differ, and so are hundreds of satisfied stress-free customers

Worth the Buy – Some people almost lost their kids, and this shampoo helped to keep them

It’s like rubbing a lamp, and the genie comes out to grant you that all too important wish

#1 Toxin Rid – The Best Get Clean Solution Overall

This is the WINNER if you have to beat an oral, blood or urine drug test.

It’s advertised that it will get you clean in 10 days. Well, this depends on you and your habit. For example, I got a pass on day 6, and many others have experienced the same.

Quitting cold turkey takes anything from 60 to 90 days, and when you’re on parole or your dream job comes knocking, you can’t delay the drug test that long. Many of my friends tried different herbal detox teas, and it didn’t even make a dent. As an option of last resort, they went with Toxin Rid.

This stuff works. Now there’s no beating around the bush. It has a deep cleaning effect, so invest in whipes and have your phone charged because there’s a lot of toilet time involved. When you have to do what you have to do…

Make sure you follow the instructions to the T or else. Many people have used it and saved their livelihood because they followed the steps. You’re not alone. The support staff is there to help you no matter the hiccup.

Toxin Rid is not a gamble. If you have a few days, you will get the desired negative result.

#2 Toxin Rid Rescue Mouthwash – The Best Way to Beat the Oral Drug Test

The Toxin Rid mouthwash is the perfect solution to have at arm’s reach if there’s a surprise saliva drug test.

Now, this is what you need to know. Saliva drug tests are the cheapest, and that’s why they are popular with employers. However, if you don’t light up for 24h, the THC disappears from your saliva on its own.

This mouthwash works like any other mouthwash that you’ve used. You take a sip, gargle, rinse and spit. Typically you need to do this two times with a bit of a time delay. So if the boss springs an unannounced saliva drug test, all you have to do is use it twice, and you will get a pass.

I’ve also known of some daredevils who have tempted faith. They didn’t even stop smoking, and they got a pass after doing the protocol three times.

By far, this is the best way to beat an oral / saliva drug test. It’s good to have it near you for surprise tests.

#3 Mega Clean – The Best Way to Beat the Supervised Drug Test Even if You’re a Heavy User

The dreaded supervised drug test, and they say it’s unbeatable. They are right. You can’t beat it with regular shenanigans, but there’s a way to get a negative result.

Here’s the big secret, even if you’re a chronic user with the most potent stuff on the market, and this is timing. If you time the test sampling just right, you can pass with ease. Besides timing, you will need the Mega Clean solution.

As you know, if you dilute the urine too much, then it will be suspicious, so this is why you have to time it just right, and that’s simple. The Mega Clean affects anywhere between 60 minutes up to 5 hours. Also, make sure that your first urination of the day isn’t for the drug test, just in case.

Many people who I know have asked for overnight delivery and managed to pass the drug test for old and new jobs alike. It’s crucial to follow the instructions, or else it’s a gamble. And when we’re talking about your livelihood, there’s no place for gambling.

Mega Clean works, and it’s one of the highly recommended solutions out there.

#4 Old Style Aloe Rid Shampoo – The Best Solution to Beat the Hair Drug Test

The worst news that you can get is the hair drug test. Besides doing an all-out body wax and shaving yourself bold, what else is there? That would be suspicious, wouldn’t it?

Here’s the good news the hair drug test is quite expensive; I learned that from my own experience, so not many employers use it. This testing method is the most reliable, and it can show results from 7 to 30 days. And it’s said to be unbeatable.

As long as they think so, we’re in the clear. This Aloe shampoo is just what the doctor ordered to beat it. I can’t stress this enough you need to follow the instructions exactly, or you risk failing the drug test.

Typically you get a few days’ notices before the hair drug test since it’s unbeatable. All you have to do is apply the shampoo two times, and you will be in the clear.

It’s well worth the money, and if you have any questions, the support staff is here to help you in any way possible.

THC: What Is It?

Delta-9 tetrahydrocannabinol, otherwise known as THC, is the fat-soluble compound along with other cannabinoids that can be found in marijuana. By fat-soluble, I mean it has the ability to be stored in your body fat as well as fat cells in your liver and other organs.

If you have a lot of body fat, the cannabis metabolites can remain even longer. For heavy cannabis use, the metabolites can remain for up to 90 days in the body fat (fat cells).

Drug abuse urine test review

THC is capable of being traced through urine, blood, fingernail, hair, and saliva samples. Drug testing centers and substance abuse/drug screening labs are going to look for THC to determine if you have taken marijuana or not.

This substance is the reason why marijuana users experience (both medical and recreational) euphoric and psychoactive states of mind. The cannabinoid receptors have the ability to bind to the brain and create different sensations that are usually enhanced like paranoia, giddiness, and food cravings to name a few.

To put it bluntly, the THC in marijuana is the substance that is responsible for getting you high.

How Does THC Absorption Take Place?

It can be absorbed in the body by smoking it, which is typically the method most people use to consume marijuana, although things are definitely changing these days. When cannabis gets smoked, it takes about nine minutes before the user will reach its peak level.

Cannabis is also ingested orally through infusions and edibles. In most cases, through candy gummies, but there are many other ways as well. This way is becoming more common these days, although it still the least common method of cannabis use since most people still prefer to smoke cannabis. It also takes around nine minutes to reach peak levels through this form of consumption.

Determining How Long THC Stays in the Body

It’s very difficult to determine how long THC is going to stay inside of a person’s body. There are many different factors that can have an effect on this time frame. Those factors include the following:

  • The half-life of Delta-9 tetrahydrocannabinol (or THC-COOH) will typically last for about seven days. The metabolites in your body will decrease by around 50% at this point, and it could take an occasional cannabis user roughly 3 to 4 weeks before the metabolism rids itself of the substance completely.
  • Cannabis use and frequency also play a role. If you smoke marijuana regularly and have done so for many years, it will take longer for the THC (THC-COOH) to leave your system as opposed to a one-time user. For instance, it THC-COOH can stay in your system for up to 30 days.
  • Determining how much you use marijuana will also play a role in the amount of time it takes to leave your body. If you consume marijuana heavily the THC is going to be heavily present in your body and it will take weeks to get cleared.
  • Some types of marijuana are much more potent than others. So the weed strain itself is going to have an effect on the amount of time it takes to leave your system. If it’s a strong strain and the THC lasts longer because of it, it will obviously take longer to clear your body.
  • Physical activity, diet, and metabolism also play a role in the length of time THC will stay in your body.
  • Going through detox is going to lessen the amount of THC traces in your bloodstream. So quitting or using products to get this result is definitely a good idea.

Popular Methods for Drug Testing

There are a number of different ways that can be used to determine if you have used marijuana are not. I will take a look at the different testing ways of THC getting detected and explain them in greater detail below.

Urine Tests for Marijuana

Urine tests are not very expensive, and easy to implement since THC is detectable within your urine for quite some time. In fact, 75% of the drug tests you’ll take will use a urine sample.

Some of the common ways of obtaining results for a urine test include sending the urine sample to an off-site drug abuse/drug screening facility to screen for drugs or having it screened immediately in rehab, school, or at the workplace.

Depending on your marijuana use frequency, urine tests can detect THC in widely different periods since the most recent use:

  • First time users – The THC will stay in your system will remain for up 5 to 8 days after marijuana is consumed.
  • Occasional users – The THC will stay in your system for 11 to 18 days after the consumption of marijuana.
  • Regular users – THC presence can show up in your urine 33 to 48 days after it is regularly consumed.
  • Daily users – THC can remain in your system and detectable for up to 90 days after your last consumption.

Keep in mind that this test is very precise and there is a very low chance of these drug tests to turn out as false positive.

Hair Follicle Test for Marijuana Use

Hair tests are typically the most expensive of the bunch and it’s used the least often because of it. The person running the test will take about an inch and a half of hair from the legs, arms, pubic region, or scalp.

Detection time during this test is as follows: results of a follicle test can detect if someone had taken cannabis seven days ago or up to three months ago, depending on the length of the hair sample. Unfortunately, many people experience false-positive test results when testing hair drug tests for THC metabolites because secondhand smoke can alter the results. I don't recommend you rely on the test detecting a false positive, since it can still bring you in trouble.

If you want to test your hair prior to taking a formal test, I recommend this hair testing kit.

Blood Tests for Marijuana Usage

This test can tell you if there are any THC metabolites in your blood. The cannabis use detection time typically lasts according to the following:

  • Occasional marijuana use can have THC last in their bloodstream from 6 to 24 hours.
  • Frequent marijuana use can have THC show up in the bloodstream and test positive for as long as seven days.

The pre-employment screening process does not typically employ a blood test to test for marijuana usage. The THC leaves the blood too quickly so employing blood tests isn't the most favorable method.

Testing Saliva for THC

When testing for THC, employers typically use this as one of their preferred ways of testing. The tester, usually a medical nurse or a health professional, will get a sample of your saliva by swabbing inside of your cheek. It’s inexpensive to administer, convenient, and very quick.

THC can leave your mouth within 24 hours, so it’s definitely not the most effective way to test for the drug. But some employers use it so keep that in mind.

There is a mouth wash you can use to get rid of this —> Buy Rescue Wash Mouthwash Here.

Rid Your Body of THC in One Day

It’s risky but it’s possible to pass a marijuana drug test within 24 hours. To improve your chances of getting a clean substance score, try the following treatment:

  • Drink 2 to 3 L of water 24 hours before your test and another 1 to 2 L of water a few hours before you have to take the test.
  • Don't drink alcohol. Whle this might be bad news for some, alcohol will increase the chances of THC being detected.
  • Do not exercise before taking the test because the THC levels within your bloodstream will spike.
  • Take vitamin B12, B 2, and B Complex in the amount of 50 to 100 mg, which is more than sufficient.
  • If you can schedule the test, do so after you’ve already urinated for the first time during the day.

Frequently Asked Questions (FAQ):

Which is the fastest solution for an unsupervised drug test?

Finding the fastest solution is easy click here for my recommended vendor.

How long does weed shows up in blood tests?

Typically weed can be detected in blood tests for 6 - 24 after consumption.

How frequent are false positives during drug testing?

According to the book War on Us false positives are quite common during drug testing. Typically 10-15% of cases are false positives during drug testing.

How long does weed shows up in a urine sample?

In a urine sample weed can be detected anywhere for 5 to 90 days after the last consumption. This is a wide spectrum because it depends on the frequency of use. This is where synthetic urine can be a life saver.

How long does weed shows up in saliva drug testing?

Weed can be detected in saliva drug testing up to 24 hours after the last hit. It makes no difference between occasional or daily users the test results will be the same.

How important is Vitamin B to pass a drug test?

Vitamin B is the most useful thing to take if you want to pass a drug test. Everybody is recommending Vitamin B to beat a drug test because it works.

Where can I get advice diagnosis or treatment for drug abuse?

First thing in case of drug abuse is reaching out for the support hot line. Then it's time to turn to the doctor advice diagnosis or treatment and finally there's AA.

What is tetrahydrocannabinol thc?

Tetrahydrocannabinol thc is the active compound in marijuana. The more potent the strain of marijuana the more THC is in it thus getting a bigger high.

Can you pass a drug test or beat a drug test with herbal teas?

Typically herbal teas are not for short or no notice drug testing. All I can say it's a gamble with herbal teas. I much rather focus on proven methods for negative test results. However baking soda is showing promising results

How to pass a drug test when they are doing urine drug testing?

Well urine drug testing can be supervised or not supervised. If it's unsupervised then all you need is a urine sample from a clean person or synthetic urine beat a drug test. If it's supervised drug testing then it will be hard to pass a drug test with urine sample or synthetic urine you need to be a hell of an actor. Or you can read more et al. Welsh KJ, Dierksen JE, Actor JK, Dasgupta A. Novel spot tests for detecting the presence of zinc sulfate in urine.

Can you beat a drug test with detox?

Yes it's quite common to beat drug testing with detoxing. All you need is sufficient time btw this is the best way to beat supervised drug testing as well.


Niacin for a drug test | Certo for a drug test | lemon juice for a drug test

Author: Shane Dwyer
Shane Dwyer is a cannabis advocate who isn't afraid to tell the world about it! You can find his views, rants, and tips published regularly at The 420 Times.


  • Barry Berman

    Please add to email mailing list.



  • Alexia

    UPDATE, NOVEMBER 4, 2019.

    Yes, Amazon drug tests. They use the Oral-Eze oral swab test, which is processed by Quest Diagnostics. Whole Foods Market now also tests, as they are now owned by Amazon. You can go to the Quest Diagnostics web site and read their White Paper all about it, including the detection time window.

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