How to Pass a Drug Test 2018 – By Former Drug Cop Barry Cooper

How to pass a drug test

I am a former narcotics agent who passed over twenty drug tests without abstaining. I can teach you how to pass a drug test. In this article, you will learn how to detox blood, hair, saliva and urine from any illegal substance. I will teach you how to choose the right products and how to use them correctly.  It is easy to pass a drug test if you are prepared.

I was raided twice and arrested 9 times after I switched from being America's top narc to a world famous civil rights activist. I was court ordered to take three separate hair follicle tests and had to pee once per week for over 6 months. I know how to detox to pass a drug test.

If you are in immediate need to pass a drug test, the best detox drinks and shampoos guaranteed to help you pass are at Continue reading or select one of the links below:





Powdered and synthetic urines are the best to use when trying to beat a drug test for employment. They are the worst for court ordered testing because courts always require an observer when providing a urine sample. Most employers do not require you to be observed while providing a urine sample.

For employment testing the only risk is covertly pouring the synthetic urine into the collection cup. This is easy if you are not being watched which is usually the case.  Ask around to learn how your employer administers urine tests so you will know for sure.

There is a 100% legit powdered urine I recommend. My readers have purchased tons of it. All reports say it works wonderfully and there have been no complaints.  For full disclosure, I get a small percentage of each purchase. Thanks. You can check it out and decide for yourself by clicking here.

man peeing using fake urine How to Pass a Urine Drug Test


Detox drinks are my specialty. The administrator of my pee tests always watched the urine go in the cup because all my drug tests were court ordered. If you’re looking for something fast and that really works, the premium detox drinks are at  They do overnight shipping and their website has a live chat.  Ask the attendants of the webchat if you have any questions about the test. I trust these detox drinks for passing a drug test.

You may not always have time to order and prepare powdered urine before you are required to take a drug test. In this case, the easiest and best method to pass the test is to go to the nearest head shop (smoke shop, pipe shop, novelty store) in the jurisdiction you are providing the sample and ask the clerk for the most powerful detoxifier everyone is using.

Because of strict laws prohibiting the sale of systems that aid in passing a drug test, it’s important not to use words such as “drug test” or “probation” or “employment. If you use these words, it is likely the clerk will refuse to sell you the detoxifier because she suspects you are an undercover agent trying to sting the store.

Follow the directions EXACTLY as instructed in the packaging of these detoxifying drinks and you will pass every time. Just like I did.

For self-confidence and just to make sure, test yourself with a home drug testing kit before submitting a urine sample to the government or your employer. This is the only way you can be sure to pass a drug test when it really counts.


Girl drinking detox drink. Simplest way to speed up detox

The short answer is yes. Detox drinks almost always work to help you pass a drug test. They worked for me over 20 times.

Many factors determine if you pass a drug test or not. Factors such as how much you smoke, how often you smoke, and the quality of the Detox Drink you choose. I never quit smoking and I always smoked the night before going in for the test.

No method is foolproof but detox drinks are the very best resource I can recommend to help you pass a drug test.

If you have the time and budget I recommend ordering a detox program. These drinks are all natural and contain a variety of herbs, vitamins and minerals.

The ingredients all work together to clean the body of toxins left in your system from drug use. The detox program utilizes a classic three step process.

It’s is a bit more involved than your typical head shop Detox Drink but it is definitely worth the extra effort.

Detox Programs come in a variety of strengths. Make your selection based on how heavy you smoke. I have never heard of anyone not passing when using this method.


Using powdered urine’s, simulated penises or another person’s urine will work for job ordered tests. It will not work for court. 9 times out of 10 you will be monitored while giving the sample.

Court test administrators always watch the pee go in the cup, so to pass a drug test in this environment it will be much more tricky. If the officer notices a fake penis, balloon or anything unnatural, you will immediately be arrested. You will be charged with “tampering” and the sample will be considered dirty.

Once the officer is certain he or she has collected a sample that came from your body, he or she will pre-test the urine. If it’s clean, the urine is flushed and will not be sent to a costly lab for further testing.

If the pre-test is “dirty,” the sample will be sent to a laboratory for more sophisticated testing. Depending on your situation, the cops may arrest you until the lab results are returned.

It can take days to get the results since it’s a government lab testing your sample. If used properly, the detox drinks always trick the pre-test and often tricks the labs.

Remember, there is only one 100% answer to the question: Abstinence. The advice here can help you pass a drug test, but nothing is foolproof except going cold turkey.


If the urine sample is being given for employment, ask around and learn what the testers do. If you learn they don’t watch, using powdered urine is the best and easiest way to pass a drug test and Never Get Busted.

Most urine tests for employment bypass the pre-testing and send the sample straight to the lab. If you know you are not going to be watched it is safe to use powdered urine because it is guaranteed to work.

If time allows, I recommend total abstinence from any drug use.


Testing urine for drugs is the most popular method used by employers and courts. Blood, saliva, hair follicle, fingernail, and breath testing are also on the menu. Good information is the best defense against these alternative testing methods so be sure to read on.


How to Pass a Blood Drug Test

Unlike any Urine Test, your options for passing a Blood Test are very limited. Your only real chance of passing is quitting ASAP and using a detoxifier before your asked to go in for the test.

As I stated above, the detox drinks for drug testing are very high quality and somewhat expensive. In this game you get what you pay for. A high-quality, well-priced detox program costs much less than losing your job or potential jail time.

Make sure to read and follow the instructions exactly as they are written. Don’t forget to call the customer service reps if you have questions. It’s not a trap and they are very helpful.


Mouth swab tests are less common than urine & blood tests because it is very easy to cheat the saliva test. You simply need to be prepared if your employer or the courts order a saliva test. 

What's it like?

The oral drug test is done with a quick mouth testing kit to collect your saliva. They love to jam the cotton swab in all the little corners of your mouth so having good oral hygiene prior to testing is very important. Make sure to brush your whole mouth. During aggressive saliva drug testing, plaque can cover some toxins only to break free at the last second. The administrator will usually test your sample on site and will only send it to the lab if you fail.

How do you beat it?

It takes a special mouthwash to beat the saliva test. I have never heard of the home remedies actually working consistently. Yes, hard brushing your teeth can do the trick unless it’s in your saliva glands. Regular Mouthwash won’t help you succeed and the alcohol contained in most rinses can cause you to fail. Things like gargling vinegar, cranberry, or onion juice will just cover it up. You’re much better off just brushing well and using the regular mouthwash; as the weird scent might inspire them to test you another way.

The only thing I recommend using in this case is a mouthwash specially formulated for removing drug toxins. These mouthwashes are available in a convenient, easy-to-stash packet and works within minutes of use. I always kept a stock of this particular mouthwash. The bottle is small and the label comes off quickly. It is easy to use and almost impossible to get caught. Simply go to the bathroom prior to the test. Using the mouthwash will give you a two hour window to pass the test. Do not drink anything after using the wash because it could hurt your chances of passing.

Important note about mouth swab testing!

You need to use the mouthwash even if you do not consume the toxin orally. Particles can come down from the nose or up through the throat. People fail this test because of bad information but not because it is hard. 

Brush your teeth well, but not too hard. Over scrubbing before a possible test could cause you to bleed and allowing more toxins in your saliva.

Always test yourself first.

Use the mouthwash along with an at-home saliva test to determine whether or not there are traces of drugs in your saliva. Test your saliva before and after using the wash. This way you can go in knowing what the outcome will be. Make sure to keep a small supply of the remedy in your cabinet so that you’re not sweating bullets the day before. Unlike urine tests, these oral tests are harder to find in the stores. Your only place of purchase (especially in small towns) maybe online. To test yourself you will need to have a 6 panel Saliva Drug Test. Just use the mouthwash as you would normally do at home and test yourself a day or two before you go in to see if the masking remedy has worked.


The dreaded hair test. They say it can see everything you have consumed for the last 3 months. You are probably freaking out; wondering how to pass a hair drug test. How can you outwit the test?

The idea is to “wash away” or compromise the trapped detectable toxins in your follicle with as little damage to your hair as possible. The lab will take at least 1.5 inches or about 3 months of hair. If the collector is nice and you have long hair, they will usually take the hair sample from someplace that will be hard to see...usually the back of the head.

You can purchase detox shampoos from the same head shops if a hair sample is required. I have passed three hair follicle tests using Aloe Rid by Nexus. Each time I started using the detox kit shampoo at least 6 days before my test. The timeline is 3-10 days. The more you spread out the usage, the less damage it does to your hair. Do not go longer then 10 days as it may not work properly.

Make sure you get the old version. There is a big difference apparently and though I never tried the new one, I have heard it dries out your hair a lot more. If you have been a sporadic or very light user, you can just use Ultra Clean detoxifying shampoo. It comes with Aloe Rid as a last layer of protection to be used the day of the test. Ultra Clean is not strong enough for a regular user as it only covers the use rather than removing the toxins. If you only had a few joints, using Ultra Clean may be enough.  Follow the directions EXACTLY and you will prevail.

Bleaching Your HairBarry bleaching his own dreads

Bleaching your hair prior to the test will also cause you to pass hair drug tests. I know at least a dozen people who have outwitted hair tests by bleaching their hair and/or using the detoxifying shampoos. That being said, if it is for an employment test, they may ask for another drug test if they notice that you have bleached your hair. Because, while it is not illegal, it may look odd if you end up coming in the day of the test with a totally different hair color.

Shaving Your Head

We do not recommend shaving your head. It does not solve anything at all. The hair follicles on your body will contain the same toxins. If you do choose to shave every scrap of hair, many things can happen. The most common is for the tester to immediately change the test type. This is probably going to go very bad for you as you probably will not be prepared to deal with the new test form.

Make Sure You Pass

Since the hair test is so accurate, testing at home before you go in is harder and takes more time. You must take a sample of 120 hairs or so and send it in to the lab. Once they get your hair sample in the mail it takes between 2-3 days to get the results online. If you just need a test for street drugs you can use this regular test by Hair Confirm. They are a huge company and there is a good chance they will be the ones testing your sample when you go in for real. If you’re in family court or you’re taking prescription drugs, then you need to get the one that tests for everything.


Assuming you skipped the rest of the page to get here, you need to know a couple things to pass your test for weed. It's a matter of what type you are up against. Unless something crazy happened you are probably facing the basic urine test and you won't be watched. In this case, we recommend fake urine with any drug, not just for cannabis. This absolutely the best method. It will not always hold up if sent for lab testing. However that is expensive, so mostly they use the quick drug store type tests. This method will work 100% of the time in these situations. Best of all it does matter if you need to pass fast or soon. It can be in 24 hours or have a week, as long as you are always prepared. If it is anything more complicated please read the text above. We have spent a lot of time teaching people how to pass blood tests and more.


I keep repeating it because it is important and I don’t want you to go to jail. The only guaranteed way on how to pass a drug test is to not do drugs.

There are 3 ways to pass for meth. These even work for the more difficult court mandated tests.

  1. Wait until your body naturally clears from meth. The meth will eventually leave your system but can take a few weeks for most people.
  2. Try Urban Legends and other home remedies. These trick have been running around before the internet made them so popular. Use caution because these home remedies were made for a different time.  They may not work with modern lab methods. Always test yourself first to ensure home remedy works.
  3. The detox products are a very good choice. We obviously have our favorite over at These are the best detox drinks and I’m thankful they are available. Nobody deserves to go to jail for having traces of a drug in their urine.



how to pass a drug test

There are many variables that determine how long a drug will stay in your system. The list is large including metabolism, hydration, body mass and frequency of drug use. Keep in mind that these numbers may vary from person to person

  • Alcohol: 3 to 5 days in urine, around 12 hours in your blood, 1 to 5 days in saliva and up to 90 days in hair.
  • Amphetamines: 1 to 4 days in urine, around 12 hours in your blood, 1 to 5 days in saliva and up to 90 days in hair.
  • Benzodiazepines (Valium, Xanax, Klonopin…): 1 to 6 weeks in urine, 1 to 3 days in your blood. 1 to 10 days in saliva and up to 90 days in hair.

  • Cannabis: 2 to 90 days in urine, 2 days in your blood, 1 to 10 days in saliva and 90 to 120 days in hair.
  • Cocaine: 2 to 30 days in urine, 1 to 2 days in your blood, 1 to 10 days in saliva and up to 90 days in hair.
  • Codeine: 2 to 4 days in urine, 12 hours in your blood, 1 to 4 days in saliva and up to 90 days in hair.
  • Heroin: 2 to 4 days in urine, up to 12 hours in your blood, 1 to 4 days in saliva and up to 90 days in hair.
  • LSD: 1 to 3 days in urine,  3 hours in your blood, 1 to 2 days in saliva and up to 90 days in hair.
  • MDMA (ecstasy): 2 to 5 days in urine, 1 to 2 days in your blood, 1 to 5 days in saliva and up to 90 days in hair.
  • Methamphetamine (crystal meth): 1 to 6 days in urine, 1 to 3 days in your blood, 1 to 4 days in saliva and up  to 90 days in hair.
  • Methadone: 3 to 12 days in urine,  24 to 36 hours in your blood, 1 to 10 days in saliva and up to 90 days in hair.
  • Morphine: 2 to 4 days in urine, 12 hours in your blood, 1 to 4 days in saliva and up to 90 days in hair.


Addiction Experts, Barry and Mia Cooper are offering Ibogaine treatments for addictions, depression, and PTSD.

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  1. abonnement tv on March 19, 2018 at 12:16 pm

    Thanks for sharing your thoughts about drug test.


    • Cali on November 21, 2018 at 6:54 am

      That’s slot of good info but I don’t have the money to buy the drinks and I have a urine test tomorrow morning for Pre-Trial and I’m freaking out. I smoked coke Thursday evening into early morning hours on Friday. But I’m also on Suboxone, adderall

  2. the best hgh on March 21, 2018 at 2:24 pm

    Hey man, This was an excellent page for such a hard subject to discuss.
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    • Barry Cooper on October 9, 2018 at 12:33 pm

      Thanks. I am sincerely happy to teach others how to stay out of a cage. Peace.

      • shannon caetano on October 13, 2018 at 10:50 pm

        What about a breathalyzer test for marijuana? I have a drug test within the next week or so and have to do a urine and breath test. I smoke pretty much every day not counting the last 3 days.

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  4. notcrime on April 1, 2018 at 6:08 am

    if you have job and children to feed don’t do drugs, simple as that. if its alcohol test and work Monday to Friday, drink on Friday at home and start drink gallons of water, banana and soup on Sunday to detox.

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    • Tiffany lynn on May 12, 2018 at 2:49 am

      I need help to pass a thc test urine for court in 5 days been clean for 7 days so far pls help

  6. Catrina fishnea on April 26, 2018 at 10:31 pm

    What about a fingernail folicle test?

  7. Sherri Goodrich on May 2, 2018 at 6:32 pm

    Thank you for this information on drug testing…im on probation for one pill and this is the craziest mess I ever been in and heard of…thanks again

  8. Cody Fincher on June 2, 2018 at 1:46 am

    I know the real way to pass drug tests that nobody knows about , thats 2$ to buy at any local Wal-Mart , ive done it alot of times, I dont recommend Detox drinks, And what im talking about works for any situation , court ,job whatever besides blood or hair , but i also know a hair one too, Blood is no chance

    • Kandre on June 2, 2018 at 5:47 am

      What’s your method?

    • Alisha Williams on June 4, 2018 at 6:22 am

      I’ve got a drug test for state probation and parole Wednesday and I took half a sub on Friday and the other half Saturday so what’s your $2 method at Walmart

      • Kay johnson on June 18, 2018 at 6:46 pm

        Please what is the Two dollar item from Walmart that will pass any drug test ?
        Please I have to drug test today by 8:00 pm I’m desperate..

    • Karrianne on June 7, 2018 at 1:33 am

      What about hair follicle

    • [email protected] on June 7, 2018 at 7:50 am

      So what is the two dollar for sure to pass your test secret you can get at walmart

    • Blake Worthing on June 12, 2018 at 12:05 am

      @ CodyFincher. Please email me your method at [email protected](.com) please. I am in a pinch and would be grateful.

    • Jim Melich on June 17, 2018 at 6:29 pm

      What is the product [email protected](.com)

    • Jordan on June 21, 2018 at 11:20 am

      What is it

    • Ericka Crow on June 22, 2018 at 3:31 pm

      What your secret?

    • Jules on June 26, 2018 at 9:37 pm

      So- are you going to share your knowledge? lol

    • Angela on July 19, 2018 at 3:21 pm

      I’m certain 2 dollar method is sure jel;)

      • Babybird805 on October 22, 2018 at 5:43 pm

        please share your current knowledge pertaining to such a much needed source of informative cover to these toxins due to, must I say; when addicted persons, such as myself
        (if and when I’m/ we are own vices tend to reserrogate back into the consistant same position as this; searching the internet for a common safe practice to keep myself out of a jam. With a ball of nerves in our stomach not knowing for sure the outcome until the screening is over we induce all of our time given to looking for the most time effective way to reduce the inevitable) none the less any and all helpful sources are very much obliged thank you for your sources :))

    • Derrek on July 31, 2018 at 4:46 am

      What’s your method for hair test

    • NIKI ELLIS on October 3, 2018 at 3:27 am

      What’s the $2 thing at Walmart and does it for sure work and how long before the test do you do it

    • bill on December 2, 2018 at 12:23 am

      What is it?

    • Bj on December 7, 2018 at 3:46 am

      What is your “secret”?

  9. Dezz nuttz on June 11, 2018 at 3:05 am

    Certo dumbass

  10. WAM BAM on June 13, 2018 at 8:50 am

    Can you write about the different facial/hand gestures CIs/UCAs use in the field, the meaning/definitions of code words/text/phrases/acronyms/names etc. used by snitches/NARCS, and all the “borderline illegal” methods cops/gov/nosey a$$ neighbors, use to stalk /spy/and bust non violent citizens?

    Thank you for another great article!

  11. WAM BAM on June 13, 2018 at 9:05 am

    What are your thoughts on “ORGANIZED GANG STALKING” by police. What role did you play while undercover? Your analysis as well as feedback would be greatly appreciated!

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    What is it

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  16. Shelby on July 1, 2018 at 6:12 pm

    I have 24 hours and about 12-13 hours ago i took about .3 g of meth. What should I do. I can’t go back to jail or someone will kill me in there. I’m a victim of domestic violence and his sister was in my pod ready to kill me. So I can’t go back. Please help

  17. Me on July 7, 2018 at 12:57 pm

    Its called baking soda Google it theres a good article on Reddit

  18. Me on July 7, 2018 at 12:58 pm

    Its baking soda google it nice article on Reddit explaining how to do it

    • AppleSweet on August 16, 2018 at 5:21 am

      I know someone who has used baking soda. Continues to use it to this day. It DOES work – no matter what ANYONE says on ANY forum. But… It has very specific parameters (with respect to TIME) which MUST be adhered to in order to pass. Additionally, it only works for meth, possibly coke, it will NOT work for weed or opiates. At least that is my understanding.

      Begin this 2 hrs before test time:
      1. Mix & drink 2 Tbsp in 8 oz H2O
      2. Pee at least 2x BEFORE testing
      3. You will probably experience some digestive discomfort (you’ll get the shits), so, stay close to the bathroom and have plenty of toilet paper in stock.
      4. Take the test WITHIN 2-3 hours of step #1

      It is VERY important that you PEE AT LEAST 2x BEFORE dropping your UA. That is the pee containing all the impurities, and you DON’T want to give THAT to the lab to test, do you?

      You may eat or drink whatever you want between #1 and #4, but, since you’ll have some uncontrollable urges to shit your brains out, food isn’t likely to be a priority on your mind. My friend found it difficult to pee and had to wait and wait and wait at the testing facility one time, so he found that drinking about 2 cups of COFFEE approx 30 minutes before testing helped in that it is a diuretic AND it will give you some color to your pee so you’re not accused of diluting (which usually counts as a positive).

      Just bear in mind that all people ARE different and what works for one may OR MAY NOT work for you. Good luck to ALL who find themselves under the twisted-ass thumb of our SERIOUSLY bloated, money hungry, and corrupt af judicial system.

  19. Jessica on July 9, 2018 at 10:52 pm

    I smoke a little weed last month on the 8 an 9 I made smoke make lime two small blunt I have to report to parole tomorrow I am pretty sure I am getting drug test I was going to buy that detox drink rescue ice I hear some good an some bad about it I just don’t want it to red flag me cause some said it change the color of there pee how do you recommend that cause I don’t have time to order nothing

  20. Anonymous on July 11, 2018 at 10:22 pm

    Is this really true ? Does this really work thw shampoo hair detox and a detox drink to help you pass a urine test ? What is the detox drink called ? There are some out here that don’t even work. Like my friend he thought a detox would work fir a urine test, the detox he brought and tested didn’t work. So what detox drink is the real working stuff?

  21. Tammy on July 17, 2018 at 4:39 am

    @Cody Fincher I have to take an observed urine for probation by 7pm tommorrow! I used heroine today! PLEASE help me with your 2$ walmart method, I’m desperate! U can email me at [email protected] or call me at 239/440/9958.

    • Anna barnard on October 17, 2018 at 1:50 pm

      I need to know how to pass urine test for heroin in less then 12hours. Being observed while taking test. Please help

  22. Tammy on July 17, 2018 at 4:45 am

    @Cody Fincher, I am on probation & got a call to do an observed urine test by 7pm easter time tommorrow & used heroine today! PLEASE HELP me with your $2 walmart method! I’m desperate!! Please if anyone e has any advice!? I can be reached by Email [email protected] or by phone 239-440-9958

  23. Christine on August 2, 2018 at 8:18 pm

    Thanks this was very helpful I’m not a bad person but kinda slipped up for a few days a month ago and now gotta pass this test so I can keep my kids

  24. Jennifer on August 8, 2018 at 1:02 am

    I’m 50 days clean and planning on staying clean but I’m facing a nail test in the next month or so is there anything I can do to clean my nails besides stall for time.

  25. Ronda Bruse on October 12, 2018 at 2:54 am

    What about people on a pain contract ? You need all your prescription in your system but No t h c what then? I have 23 days to do this all natural any suggestions? Thanks from a survivor of c p

  26. Jane Doe on December 5, 2018 at 10:32 pm

    Do you have any knowledge for a heavy user of synthetic marijuana how to pass a drug test

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