Drug Testing

Best Hair Follicle Detox Shampoos for Drug Test

Hair follicle drug testing is gradually replacing routine urine drug tests as these tests report more extended drug use, up to 90 days. While doing this drug test might put a dent in your career, you can buy any of the best hair follicle detox shampoo for drug tests to help preserve your job status.

In recent years, drug testing has become increasingly popular across various businesses and for various causes. A hair follicle drug test could be required for anything from routine physicals to pre-employment. Such drug tests help companies understand your living patterns and how you use your leisure time.

A bit worried, there’s no need; continue reading as we guide you through the plethora of information on hair drug testing, how to increase your chances of getting your dream job or retaining your current position, and the best shampoo to pass hair follicle drug test reviews.

What are Hair Detoxification Shampoos?

A hair follicle detox shampoo is a way to give your hair a fresh, clean look. It eliminates any accumulated oil, dirt, or overused items. Most crucial, however, is that this shampoo assists in removing any THC or other drug residues in your hair.

Detox shampoos are shampoos that cleanse your hair of product buildup and pollutants. It is recommended that you should use a detox shampoo if you want to get rid of dandruff and dead skin cells from your scalp. Your hair will absorb hair care products better and function as intended, giving you shinier, more vivid looks. Also, you should choose safe shampoos to avoid bleaching your hair and pass a hair follicle test.

How does a Hair Drug Test Work?

No matter the route of entry or administration, drugs are absorbed into the bloodstream when they are used. The metabolites are transported from the circulation into the hair follicles through the blood vessels that each hair follicle possesses and feeds the hair development cells where it stores them. A hair sample is then taken from the root of the hair and used in a hair drug test kit to check for drug usage.

The way this test is performed is very similar to existing drug tests. A specialist at a lab removes a strand of your hair and tests it chemically for drugs, including cocaine, ecstasy, methamphetamine, and marijuana. These professionals frequently choose approximately 120 hairs from the crown of your head without leaving any bald areas. These specialists also use body hair to test individuals who lack sufficient head hair. Lower, we will observe more detox hair shampoo for THC.

A hair drug test involves two steps. They include:

  1. Enzyme-linked immunosorbent assays, or ELISAs
  2. Gas Chromatography-Mass Spectrometry, or GC-MS

Your ELISA results will reveal that you are clean; if they return negative, the strand will move on to the next step. After the first testing step, your hair sample must go through the second stage, the GC-MS, to prevent false negatives.

What Can A Hair Drug Test Detect?

As a result of scientific and technological developments, drug testing has gotten considerably simpler. They are regarded as one of the most precise and efficient techniques for finding illicit compounds.

The following drugs are often detected with hair follicle tests:

  • Amphetamines
  • Cocaine
  • Ecstasy
  • Fentanyl
  • Weed
  • Methamphetamines
  • Opiates
  • PCP
  • Xanax

What is Detection Windows for Hair follicle Tests?

The window of substance detection is the main distinction between a urine drug test and a hair follicle drug test. Drugs used during the last three days are found in the urine, while a hair follicles drug test can easily spot drug usage patterns three months(90 days) before the test’s administration.

The reverse is the case for recent usage of drugs, as the hair follicle test cannot detect the drugs due to fast hair growth.

How To Pass A Hair Drug Test.

These more advanced tests that identify drug usage from up to 90 days ago mean you must thoroughly clean your system before the test if you used any drug during that period. Fortunately, depending on how much prep time you have, there are many ways.

One of the two widely used methods that regularly appear in home treatments is the Macujo technique. The Macujo Method can assist in ensuring that your hair is clear of toxins whether you have a drug test in a few days or a week.

Home remedies are another way of bleaching your hair to pass a hair follicle test and remove residue from your hair. These techniques can yield the most remarkable outcomes since they include other elements besides drug detoxification hair shampoo that functions independently.

Common home ingredients like baking soda, vinegar, lemon juice, and detergents are just a few examples of what is needed for these various methods.

The Macujo Method

Your scalp and hair are quite sensitive to alterations in biology and chemistry, which means that the things you consume and the products you use can impact the length, thickness, and general health of your hair. The longer it takes for toxins to leave your body naturally, the more they have accumulated there.

Your follicles have three layers: the cuticle, the cortex, and the medulla, which is one major factor in why toxins remain in the hair for a long time.

The cortex, shielded by the rigid outer cuticle, retains toxins. The Macujo Method removes toxins deep inside the follicles by breaking down the cuticle. The primary goal of the macujo procedure is to remove the hair cuticles and reveal the cortex, the dense centre portion of the hair follicle.

When you properly apply the Macujo technique of detoxification, you increase your chances of passing the drug test. To properly use the Macujo technique at home, you will need the following:

  • Shampoo infused with aloe
  • Goggles
  • Neoprene gloves
  • Sulfate-free shampoo
  • Shower caps
  • Vinegar high in acetic acid
  • Water

The Best Hair Follicle Drug Test Shampoo Reviews

To help you choose the shampoo that best suits your requirements, we’ve evaluated and compared the components of the best hair detoxifying shampoos below. Keep reading the following hair follicle drug test shampoo reviews to learn all you need to know.

Old Style Aloe Toxin Rid

Unquestionably one of the best and most effective clarifying detox hair shampoos for THC available anywhere in the Old Style Aloe Toxin Rid. This shampoo was once known as Nexxus Aloe Rid.

This potent shampoo contains propylene glycol and aloe vera. This ingredient mix ensures that this product works as effectively as possible while preventing your hair from losing its shine and vitality.

The shampoo also contains a variety of all-natural conditioning agents. These agents assist in maintaining your hair’s beautiful texture. Online reviews for shampoos to pass hair follicle drug tests abound, and most suggest Old Style Aloe Ride.


How to Use Instructions for Old Style Aloe Rid Shampoo

The following instructions should be followed when using Old Style Aloe Rid shampoo:

  • After thoroughly rinsing your hair and shampooing it with your regular shampoo, you should use the Old Style Aloe Rid shampoo.
  • With your fingertips, gently massage the shampoo into your hair and scalp. Make sure everything is absorbed.
  • After that, let the shampoo sit in your hair for up to 15 minutes.
  • Now, rinse the shampoo out of your hair with warm water.

This drug detoxification hair shampoo performs better than competing brands due to the following.

  • The shampoo is so powerful that it can eliminate most drug metabolites.
  • After utilizing the product, there is no need for conditioning.
  • Aloe vera, which is helpful for the scalp, is present in it.
  • The ingredients within are safe to use.

The downside to this great product includes

  • Heavy drug users shouldn’t use this shampoo.
  • It needs repeated usage for better results.
  • The cost is a little more than the competition.

    Zydot Ultra Clean Detox Shampoo

For casual and mild marijuana users, these detoxifying shampoos are ideal. But if you’ve been a smoker for a while, you could get the best benefits by combining this shampoo with Old Style Aloe Rid.

It is designed to thoroughly clean your hair so that a drug test won’t be able to detect any signs of drug use in it. Aloe vera ingredients in the solution will also leave your scalp clean and healthy after you shampoo. Due to the delay in producing results, this product isn’t as effective as other shampoos.

Instructions on how to use Zydot Ultra Clean Shampoo

It is necessary to adhere to the three-part method while utilizing this product.

  • To start, wash your hair with your regular shampoo.
  • Next, massage your hair a 15-minute massage with Zydot Ultra Clean shampoo with your fingers.
  • When finished, use the cleaner to remove any dissolved toxins or debris still lodged in your scalp.
  • Repeat using the shampoo after 15 minutes.
  • After rinsing it, apply conditioner to your hair to complete the process.


  • The cost of the product is reasonable.
  • Within 60 days of the transaction, the vendor offers a full money-back guarantee.
  • Unlike other goods, it is designed to be utilized on the same day.
  • Aloe vera is included, preventing your scalp from drying out.
  • The shampoo is available for purchase both offline and online.


  • The application process is complex and lengthy.
  • It necessitates the use of different shampoos.
  • It contains several artificial substances.

    High Voltage Detox Shampoo

Tetrasodium EDTA, Glycerin, Sodium Thiosulfate, Citric Acid, and Cocamide DEA are the key components of the High Voltage Detox Shampoo. This provides this unique hair detox shampoo with its antioxidant capabilities, of which EDTA is a crucial component.

How Should High Voltage Detox Shampoo Be Used?

  • Wash your hair with your regular shampoo.
  • After massaging the High Voltage Detox shampoo into your hair, cover your head for 30 minutes with a shower cap.
  • Wash and let air dry your hair after 30 minutes.
  • To guarantee that your test results are reliable, refrain from consuming drugs while using this shampoo.

Despite the High Voltage Detox Shampoo’s high cost, it works well for many mild to moderate drug users. Below are some reasons why customers love the product. You can read high voltage detox shampoo reviews and it becomes obvious.


  • This shampoo contains a variety of ingredients that improve its effectiveness.
  • It is simple to use because it is in liquid form.
  • Unlike other severe detox procedures, shampooing with high voltage won’t harm your hair.
  • This shampoo doesn’t hurt or make you feel uncomfortable.


  • Extreme drug users can’t use high voltage shampoo.
  • When compared to other brands, this shampoo is more expensive.

    Omni Cleansing Shampoo

Omni Cleansing Shampoo is a thorough hair cleanser that aims to eliminate chlorine and any medication toxicity or chemical residue accumulation.

The Liquipsyll 4 composition in this purifying shampoo is designed to eliminate pollutants from your hair. The shampoo includes six types of cleaners to clean your hair and scalp.

Wash your hair before the test to achieve the best results. According to some users, the benefits of this shampoo might last up to 10 hours.

Omni Cleansing Shampoo: How Do I Use This Hair Detox Shampoo?

  • Wash your hair with regular shampoo.
  • After shampooing your hair, massage your head for 15 to 20 minutes with half a bottle of Omni Cleansing Shampoo to ensure that all components are promptly absorbed.
  • Use warm water to rinse your hair.
  • Repeat the first two steps.
  • Rinse once more in warm water.
  • Avoid blow-drying your hair. Use a fresh towel in its place.
  • Use a fresh towel and comb for the most satisfactory outcome.


  • Up to 10 hours pass while the hair remains clean.
  • Chlorine and other pollutants in the hair can be removed by it.
  • Cheaper than similar items.
  • Less time is spent in the restroom.


  • Compared to the other hair detox shampoos, it is less effective.
  • You will need assistance from other shampoos to pass the hair follicle drug test.
  • The hair must be washed several times.


You’ll need to use several techniques to pass a hair follicle drug test, and the products highlighted above can help your body get rid of drugs quickly. Remember to take the pros and cons into consideration before picking the product that is convenient and effective for you.

Best ways to pass a urine drug test

If you are wondering how to pass a urine drug test for weed – you have come to the right place. People do it to successfully apply for a certain job, or anything else, by the employers, doping agencies, doctors, psychiatrists, courts, etc. There are numerous institutions which show concern about drug tests, because the recreational use of drugs, although legal in various states, can impact a person’s work performance.

So, many of you may seek guaranteed ways to pass a pee test, to beat all the doubts of a concerned institution. To pass a piss test is significant for the people who opt for it due to any of their concerns, with a safe and successful procedure, because if it is detected once, it will be problematic for the individual in the future.

A urine drug test, also defined as urinalysis is one of the most familiar ways of testing, if someone is currently taking drugs, habitually, occasionally, or just randomly for recreational purposes, no matter legally, or illegally.

Why test urine for drug detection?

After taking weed or any other drug you have taken last time, your body responds to it in numerous ways, including discarding the chemicals these drugs contained.

Urine is one of those ways to flush out all the chemicals because indications of drugs can appear in the urine of a person, who is taking drugs, and remain in the body even for a few weeks after consumption. So, these indications can be easily detectable with the help of lab tests.

There are numerous drugs that people are commonly using for so many reasons, it’s not just the weed. However, there are some particular drugs that can be detected easily with the help of urinalysis. These drugs mostly include:

  1. Marijuana
  2. Barbiturates
  3. Phencyclidine (PCP)
  4. Cocaine
  5. Steroids
  6. Opioids

Along with all these drugs, weed stays in your urine for almost a week, if you are using it normally three to four times during the whole week. However, if the frequency of usage is so high, it is detectable, after the last use, for the duration of almost one month.

And if you to learn about the most popular THC Detox methods, you should definitely read this article:

How does a urine drug test work?

To make it properly work, you can take a urine test for the detection of drugs in your body, at a reputed lab, in a doctor’s clinic, or even at your workplace with the help of a professional sample collector, whom you can call at your place.

A urine drug test can be done even in a public restroom, if you have a relevant sample collector with you, for example, a lab assistant from a police department. It is not a big deal, you just have to piss in a small sterile glass or plastic cup privately, and close its lid tightly before handing it over to the collector.

For all types of drugs, if the test is needed, collectors submit your samples in the lab, where laboratory professionals test the sample accordingly and provide the results normally within three to four days.

People, who want passing a urine drug test at any cost, will seek every possible and best way to accomplish it. So, choosing the best way can be done with different categories including:

  • The particularity of suitable time
  • Specification of the drug user’s weight
  • Frequency of the use of drugs including marijuana

And the budget you have decided to consume for these drug tests. No matter, which category you have chosen for your drug test, the ultimate goal is to pass it anyway. Because failing a drug test will make you suspicious in the eyes of many concerned authorities, they can wrongly judge you as a drug abuser, or anything more negative.

After a lab test for a urine drug test has proven to be valid, you may lose your position at your workplace. There are plenty of business companies or organizations, not all of them though, which attach the drug testing process along with their screening applications, and they can cancel your job applications.

If you are a super-conscious individual and don’t want to take any risk of failing a urine drug test, you may seek some ultimate measures which help you to pass your drug test. In this regard, home remedies to pass a drug test are always best to opt for.

Pass a drug test in 24 hours with home remedies

There can be multiple scenarios – for example, if you are heavily addicted to the drugs, you may not pass a drug test easily, and no home remedy is not going to help you. In this case you likely need to get some professional help. However, if you are a random user, this can be helpful.

While having an upcoming drug test, there are a few useful precautionary measures you can take at home by yourself. These measures will help you to cleanse your body in a natural way, before the due date of your drug test.

The first and foremost precaution can be obvious for many people. You should stop consuming drugs because the more recent you have taken the drug, the more chances of detection will increase.

Along with pausing the use of the drug, you should avoid those gatherings, where weed or any other drugs are being consumed, for example, your private social parties, clubs, etc. Because breathing in that smoke can affect your test result in some way or the other.

Consuming a specific amount of water, if you start it a few days before the drug testing, will help you to dilute different toxins, and to eject them from your body.

Water intake can be increased with the help of eating fresh fruits and vegetables, rich in fiber and carbohydrates. You should pause eating junk or processed food, or any other quick form of food, because they will affect your body temperature negatively, resulting in affecting your drug test result. So, it is better to consume a healthy diet containing all the necessary nutrients, fiber, and lean proteins. It will help you eradicate all those toxic chemicals from your body by urine or while passing stool because of great digestion and ultimately help to pass a drug screen.


A home remedy that really works is the process of dilution. As is was already mentioned above, diluting the urine from your body by consuming more and more water before you have been tested, is one of the guaranteed ways and best way to pass urine drug test.

On the other hand, before going for a drug test, if you have consumed less water, it can affect your results negatively and can create problems for you. Taking less water will make your level of creatinine scant. However, if you have realized that you have the problem of little creatinine, it can be solved with a ready-to-consume creatinine container that you can buy from any store. A small dose of creatinine will help you to boost up its level before having your drug test.

Sometimes, taking water only in a sufficient quantity is not possible for a person, who is not habitual, so they can use lemon juice or green tea along with water. For this purpose, you can have a pot full of green tea in your bedroom or at your workplace, so that you can sip it whenever you don’t want to drink simple water. According to a different analysis, lemon juice or some other juices can work as a detox agent or body cleanser, to clean up your inner system before the drug test is going to happen.

To pass a drug screen within 24 hours is not a big deal for anyone with some help of the natural home remedies. We are talking about simple ingredients such as water, green tea, lemon juice, apple cider vinegar, and plenty of liquids. Besides all these steps, there is a product you may have already been using in your kitchen that can help you in your pee drug test, and that is a sure gel. It is commonly used to have a thick consistency in different dishes, easily available in different grocery stores.

This fruit pectin gel helps in the process of digestion by leaving some important residues in your urine or blood, resulting in your desired result. You have to consume a complete pack of this particular gel, at least 24 hours before the conduction of the drug test, and one packet on that particular day.

How to pass a urine drug test in 24 hours naturally

Now, there are numerous home remedies available to help you in passing a urine drug test, including increased use of water, or liquid intake, adopting a lifestyle of exercise, etc. But sometimes these remedies take too long time.

So, if you are in a rush, and want to pass a urine drug test within 24 hours, there are several way-outs to help you in this regard. No matter which drug you have taken, if it is to be detected through your urine, you can easily manage to pass that screening.

Here you go with some instant tips for passing a urine drug test in 24 hours naturally!

  • Drink plenty of water, preferably a little warmer, with an adequate balance, which means you don’t have to jump into the excessive usage of water within a duration of 24 hours, so an adequate amount of water can be 64oz.
  • Stop consuming the particular drug you are taking at once, be it cannabis, or any other drug, you have to quit the dosages, at least 24 hours before the test is coming your way.
  • Consume a tin of pectin 24 hours before your urine drug test.
  • After doing all these, you can also opt for a urine test by yourself before the actual test, if everything comes out clear, it means you are on the right track of taking all these precautions, and you have a cleaner body now. So, you can repeat them before your final urine drug test.
  • Take all those measures which are used to cleanse a human body from all the toxic chemicals left inside after consuming any kind of drug.
  • Using a drug can affect your body temperature in a way that it may produce more heat in the body, or it can cause heat loss. So you have to normalize your body temperature before a urine drug test conducting within 24 hours.


The usage of drugs is easily detectable with a urine drug test, no matter if you have taken it 24 hours ago, or weeks ago, it depends on several factors. However, people who don’t want to disclose that to their concerning authorities can opt for several fastest and quick ways to avoid a positive result including home remedies, and some medical help.

How to pass drug test

If you are employed in a firm or are seeking to gain employment, you will most likely be subject to a drug test in one form or the other, depending on your line of work or the severity of the situation that demands the drug test. And, consequently­­, if you take recreational drugs like marijuana, you will need tested-and-proven ways on how to pass drug tests for weed without suspicion or being subject to a rerun test.

Types of Drug Tests

There are many drug tests, some of which are easier to circumvent than others, but the most common ones you’ll encounter are the hair follicle test, the mouth swab test, and the urine drug test. Each test is carried out differently, and as such there are different ways to pass them without putting your job or job opportunity on the line. You should pay attention to a lot of criteria to pass marijuana drug test successfully.

We’ll go over the three most favored drug tests endorsed by most firms and guaranteed ways of passing them.
permanent thc detox

Hair Drug Test

The hair follicle drug test is the most difficult drug test to pass because it yields the most accurate results. If you are looking for guaranteed ways to pass a pee test, you have to read about the features of such type of screening.

It can find traces of drugs that have been in your system for up to 90 days. It’s a non-invasive drug test type that doesn’t necessarily require a confirmatory test, as in the case of a urine drug test. Although the most expensive, it is favoured by most companies, both federal and private, due, in part, to how difficult it is to fake a positive result, its non-invasiveness and the fact that its result gives a measure of the past 90 days, unlike a mouth swab test which gives results based on drug consumption within a day or less.

Although some companies use testing kits, hair follicle tests are carried out in the lab or hospital. However, the company you’re working with will most likely assign someone to supervise your test to safeguard against tampering.

You can dye, wash, and use styling products in your hair without impacting the test results. The lab personnel will cut around 100 to 120 hair strands in different parts of your scalp. If you have little or no hair on your head, they might use body hair like in your armpit or legs. Then, the collector will send them to the lab where the testing is conducted. You will get the result within three to five days.

 How Hair Follicle Tests work

Drugs, their metabolites included, are circulated through the blood, which makes them affect nearly all the organs in the body. Hair growth is stimulated by nutrients in the blood, and if there is even a trace amount of drugs in your bloodstream, some of the drug’s metabolites will cling to the cells and tissues surrounding your hair. A 1.5 inch hair sample, can hold data concerning your bloodstream for the past 90 days. A hair follicle test can give information about the presence of the following drugs: cocaine, marijuana, Amphetamines that include MDMA (ecstasy), Phencyclidine (PCP), and methamphetamine opiates like codeine, morphine, and heroin. While this may spell doom, there are a few ways to pass hair drug tests without using quack methods like shaving, which can raise even more suspicion or from your superior.

Using detox shampoo

Using detox shampoo is an easy and effective method that yields results over a span of days. First, you shampoo your hair as you would with a regular shampoo, then rinse it out. After rinsing it out,  gently and carefully, massage Old Style Aloe Rid into your hair follicles. Allow it to stay in your hair for at least 15-20 minutes before rinsing it out. It is best to use this method and the aforementioned product at least 3-10 days before your hair follicle test.

Home Remedies

There are two major home remedies to pass the hair follicle test: the Macujo method and the Jerry G method. Also, you may make some small research, and see how to pass a drug test in 24 hours home remedies. But we strongly recommend you use ready-to-drink remedies instead.

The Macujo method

The Macujo Method, which can be carried out in a day, is a highly effective method. It functions by damaging your hair, which might sound as a drawback at first, but it’s the reason it is very effective. The more damaged your hair is, the less drug metabolites it’ll have. Before using this method, make sure you’re ready for the outcome because the damage will last for a while.

Items required

  •   Salicylic acid-based shampoo: to rid your hair of substances
  •   Vinegar that contains enough acetic acid
  •   Original Old Style Aloe Rid Detox Shampoo
  •   Zydot Ultra Clean is critical to the Macujo Method.
  •   Protective gear: get rubber gloves to protect your arms from the harsh chemicals
  •   Shower cap

Step by Step Procedure of The Macujo Method

  •   Dampen your hair with slightly warm water and apply vinegar to your hair and scalp. Despite the smell, it isn’t toxic for your hair.
  •   Wash your hair—each and very strand—with salicylic shampoo.
  •   Fit your hair into a shower cap and let it sit for at least 30 minutes.
  •   After 30 minutes have elapsed, rinse your hair with warm water.
  •   Shampoo your hair once again with Aloe Rid again and massage the shampoo into your scalp and hair. Rinse once you’ve touched every single strand.
  •   Use Tide detergent to wash your hair until it becomes clean.
  •   Using Zydot Ultra Clean shampoo, make sure you wash your hair before the time for the screening to ensure all the toxins are removed.

Jerry G Method

The Jerry G Method is also an effective process of removing the toxins in your hair and clearing it from traces of drugs. This process was developed to break down the cuticle and removed any remaining metabolites in the cortex.

Mouth Swab Test

A mouth swab test, as the same suggests, is a type of drug test in which a sample of saliva gotten from the mouth is tested for the presence of certain drugs and metabolites. It is favored by managers and others mandated to carry out a drug test on employees and job applicants because it is cheap, takes less time, and is non-invasive. However, compared to a urine drug test and a hair follicle test, it is relatively easier to pass.

How to pass a mouth Swab test

Chewing Gums

Believe it or not, chewing gums can help you ace a mouth Swab test. Obviously, not every kind of chewing gum will be as effective. There are various kinds  of specialized chewing gums with desired neutralizing agents. One good example is Oral Clear, which is the most preferred choice used by those who want to ace the test without having to do too much. Typically, the gums have a kind of fluid wrapped inside of them which when you bite into, the fluid seeps out and reaches every area of your mouth. Continuous chewing until the fluid reaches every part of your mouth gives rise to detoxified saliva which remains effective for at least remains intact for about 30 minutes. This is enough window for you to scale your drug test.


Vinegar, widely used for many home remedies, can also be used to cheat a mouth Swab test. How? Well, apart fr improving our metabolism, it eliminates THC by melting fat stored in fat cells in your body.

Urine drug Test

A urine drug test is a test in which your urine sample is analysed and screened to confirm the presence of absence of drugs like amphetamines, methamphetamines, benzodiazepines, barbiturates, marijuana, cocaine, PCP etc.

Guaranteed way to Pass a pee test

The most commonly agreed preferred way of passing a urine drug test is by using synthetic urine. A recommended brand is the Quick Fix 6.3 synthetic urine which comes with instructions on how long to microwave it for to make it have the same temperature and gravity feel with actual urine. It contains sulfates, creatinine, ammonia, coloring, uric acid which makes it smell and behave exactly like urine. It is the best way to pass a drug test without much suspicion. Manufacturers of synthetic urine make their shipping process discreet, so you don’t have to worry about being found out. Also, many customers have given negative reviews on the product, which when compared to a home remedies to pass a urine drug test like detoxification and dilution makes it even more credible.

Set up your plan

THC detox method

For recent users THC in cannabis lasts in the urine for 3 days; for moderate cannabis users, THC stays in your urine for up to 7 days; chronic users for up to 15 days, and as for chronic heavy users, it can last for more than 30 days. And since cannabis metabolites cling to fat cells in the body, a simple detoxification process will not completely rid your body of marijuana. However, if you are wondering how to  test clean on a p test  within 24 hours, then you should use dilution. Drink lots of water. This will alter the contents of your urine and lead to a cancellation of the results. Again, this is a way to pass a urine drug test in 24 hours naturally and should be used only in the case of an impromptu urine drug test.

Weight assessment

The number of drug metabolites you can and still manage to function properly is dependent on your weight. Especially for marijuana, which clings to fat cells. A person who weighs above 200 pounds will naturally require a larger detox drink—around 32 ounces in size. Working out a day prior to testing is counterintuitive as it would shake off the marijuana in the fat cells and increase its amount in both the bloodstream and urine.

Frequency of weed use

Say you are on a regiment to burn calories and lose weight, or you’re trying to improve your health in general, it would be wise to hold off your exercise a few days before your exercise, seeing as burning calories releases cannabis in fat cells which flood the bloodstream and urine which will not help you pass a marijuana drug test.

Make up your Budget

Money is an important factor when choosing which detoxification method to use to pass a drug screen. For those who are not concerned with getting a detox, you can opt for a synthetic urine package which can range between $10–$40, depending on if they are on discount or not. Also, you can get detoxification beverages between $16–$100.

Do’s and Don’ts

  •   Abstinence: As a general rule, to rid your body of cannabis and other drugs which drug tests are designed to detect, total abstinence will relief you of the need to find different measures to ace drug tests.
  •   Shaving/bleaching: for those who are required to take hair follicle test, shaving doesn’t exempt you from testing as they can retrieve hair fr your arm or legs. Also, shaving can make you more suspicious.


Different drug tests require different methods to scale them. A hair follicle test is the hardest to pass as it measures the presence of drug metabolites in the hair, which can hold 90 days worth of data on your drug use or not. A saliva test, which has the shortest duration—24hrs, can easily be passed by chewing gum with detoxifying properties. And the best way to pass a urinalysis (ua) is by using synthetic urine.