Avoid Detection and Pass All Tests!

We have the best tests 

Your Pass is Guaranteed

All our clients have passed their drugs tests using our proven methods. You will too if you follow our guidelines. 

Article created: 12/15/2023

Methods To Pass A Hair Drug Test

  • Urine drug tests are used to detect recent drug use
  • They can collect the hairs from different spots on your crown to avoid creating a bald spot
  • As soon as you know you'll have to undergo a drug test, stop taking drugs
  • In employment drug testing, there is an industry standard that involves a two-tier testing method
  • Methods To Pass A Hair Drug Test To ensure that there are no visible bald patches, hair will be cut in small amounts from various places around the crown What happens during the test? Your hair strand test might take place in a lab or within a hospital setting Some people believe shaving their heads will help them pass drug tests because the testers cannot collect the required sample hair length Make sure you understand a company's drug testing policy before accepting a job offer The more melanin, the darker the hair, the stronger the drug-binding properties, giving natural blondes only a slight advantage The more melanin, the darker the hair, the stronger the drug-binding properties, giving natural blondes only a slight advantage. Mark, a healthcare professional, is also facing a drug test for renewal of his license because the fresh regulations of the country require him to clear a drug test Some workplaces may cut the hair themselves and send it in to a laboratory using a kit However, any drug you have taken directly will be found within the hair shaft itself How Do You Pass A Drug Test With Niacin Pre-Test Preparations: What to Avoid If you want to pass a drug test, you should know how long is marijuana detected in the hair follicle drug test Hair takes approximately 2 weeks to grow from the hair bulb to reach the skin Hair takes approximately 2 weeks to grow from the hair bulb to reach the skin. Research your local laws if you are unsure whether certain activities or jobs require drug testing Ecstasy Opioids prescription painkillers and heroin When you go to have a hair follicle drug test, the hair sample that is taken must be directly from your head There is no question hair drug testing is an easy, accurate and non-invasive form of drug testing that has the unique ability to identify past and present drug users Get an early test It may be able to effectively confirm long-term exposure to drugs, but hair strand analysis cannot show recent drug history As a strand of hair grows, its follicle will deposit these chemicals in it As a strand of hair grows, its follicle will deposit these chemicals in it. The results are shown either as negative or positive Objective testing: Urine and other drug tests For example, if you admit to being surrounded by marijuana smokers, the washing solution could be used to back up the test results Pass A Urine Drug Test It confirms a positive test result As drug metabolites bind and are encased into the very matrix hair is made of melanin and keratin , how can it be washed away? The only way to remove drug metabolites in hair is to remove the hair itself that contains them As drug metabolites bind and are encased into the very matrix hair is made of melanin and keratin , how can it be washed away? The only way to remove drug metabolites in hair is to remove the hair itself that contains them. .

    For instance, opiates bind tightly to the shaft of hair, while cocaine can migrate along the hair shaft This test also identifies the specific drugs used It is possible to submit hair samples for testing for your peace of mind Despite the advantages to the test, hair drug testing is quite invasive Additionally, hair testing kits can be purchased online for at-home use Additionally, hair testing kits can be purchased online for at-home use. An MRO evaluates drug test results and may be able to explain your test results You cannot use hair from a brush or other sources Because hair grows about 1 I Have To Pass A Drug Test Tomorrow Nowadays, people can avail of online testing facilities Be aware that laboratory tests that study hair samples for the presence of drug metabolites are extremely reliable Be aware that laboratory tests that study hair samples for the presence of drug metabolites are extremely reliable. The extent of any loss will depend on the cosmetic treatment used and the drug present For persons with negative results, these are available within 72 hours after the sample collection In the United States, companies that hire commercial drivers are required to have a drug testing program in place If you have questions or concerns about your drug test results, reach out to the medical review officer, or MRO Usually, there are three ways to perform the test Usually, there are three ways to perform the test. However, if a sample shows positive results in the initial screening, more advanced and specific methods are employed to interpret the results further

    The hair follicle also known as the hair bulb encases and supports the formation of the new hair strand and as established older hair eventually falls out, new hair growth has already begun within the hair follicle replacing its predecessor

    Despite leaving the use of amphetamines a few months ago, her previous history is a concern because the court has ordered a follicle test I Have 24 Hours To Pass A Drug Test .

    Various chemicals used in other hair treatments such as dyeing, bleaching, perming and relaxing may also interfere with drug test results and could possibly help you pass a test Job applicants are commonly drug tested as part of the hiring process, especially for low or entry-level jobs Job applicants are commonly drug tested as part of the hiring process, especially for low or entry-level jobs. How much does the test cost? A hair drug test is more expensive than a urine drug test However, most people who abuse drugs do so frequently and repetitively, meaning they will have numerous metabolites Some people even dye their hair after using these remedies to help mask the changes made to their hair During testing, the collected hair is washed and tested for environmental contamination that could change the results of the test It is challenging for her to pass the follicle drug test because of its long detection window It is challenging for her to pass the follicle drug test because of its long detection window. The collector will place the hair in foil and then in a secure envelope to be mailed for overnight testing However, it does make it easier to try and fool the testing laboratory Although he is not a smoker, his history of occasional smoking is posing a risk to his professional practice Where Can I Get Shampoo To Pass A Drug Test To boost his chances of passing the test, Mark explores using Old Style Aloe Toxin Rid, a renowned detox shampoo effective in removing drug metabolites Urine drug tests are used to detect recent drug use Urine drug tests are used to detect recent drug use. .

    Urine drug tests are used to detect recent drug use

     Urine drug tests are used to detect recent drug use

    The most common three scenarios are: Employment Most industries in the USA have strict drug testing policies for hiring new employees Hair Follicle Drug Test Procedures If you want to pass a hair follicle drug test easily, you must understand its procedure Ideally, the sample needs to contain around individual strands about the width of a pencil THC metabolites remain in the hair for extended periods and cause positive results The main ingredients used are: Vinegar Clean and Clear Hair Product Tide Liquid Old Style Aloe Toxin Rid Below are the detailed steps used in this method: Soak hair with warm water, massage hair and scalp with vinegar for about 30 minutes Apply a substantial amount of Clean and Clear herbal product and leave it for 30 minutes Wash and rinse your hair with Old Style Aloe Rid Shampoo In the end, hair with liquid Tide and leave hair dry for 30 minutes Repeat the Macujo method several days before the test to eliminate toxins for optimal results The main ingredients used are: Vinegar Clean and Clear Hair Product Tide Liquid Old Style Aloe Toxin Rid Below are the detailed steps used in this method: Soak hair with warm water, massage hair and scalp with vinegar for about 30 minutes Apply a substantial amount of Clean and Clear herbal product and leave it for 30 minutes Wash and rinse your hair with Old Style Aloe Rid Shampoo In the end, hair with liquid Tide and leave hair dry for 30 minutes Repeat the Macujo method several days before the test to eliminate toxins for optimal results. This means that any environmental exposure to marijuana can be differentiated from ingested marijuana All rights reserved For instance, a 6-inch long strand of hair can potentially reveal drug use from a year ago Can You Pass A Drug Test With Diluted Pee Treat it to cheat it Excessive shampooing, some cosmetic treatments and the use of thermal straighteners may reduce drug concentrations in hair to varying degrees The test can be performed either at a lab or in a hospital The test can be performed either at a lab or in a hospital. Frequency and Mode of Drug Usage Chronic or frequent drug intake leads to higher toxin accumulation in fat cells However, in this case, other analytical sampling methods could be used, which have a much smaller window of detection For example, if the sample is 1 Therefore, the time calculated is 90 days, which may increase due to several other factors For individuals seeking to expedite the detoxification process, products like Old Style Aloe Toxin Rid or Zydot Ultra Clean are often considered as they claim to assist in reducing toxin levels in hair strands and can help to pass this test quickly For individuals seeking to expedite the detoxification process, products like Old Style Aloe Toxin Rid or Zydot Ultra Clean are often considered as they claim to assist in reducing toxin levels in hair strands and can help to pass this test quickly. Usually, most court proceedings are satisfied with testing 3 cm of hair which would represent the last 90 days, give or take 2 weeks on either side of this timeline to account for the variation of hair growth between individuals and to allow the hair to surface from under the skin The Ammonia in these substances damages the hair to open cuticles and remove traces of toxins These methods have not been proven to work in a scientific setting Chronic Weed Smokers How To Pass A Drug Test Many opt for an expanded test that screens for additional drugs .

    Are you willing to risk it? Read: The ways people try to cheat a drug test A dead cert So, can a hair drug test result be falsified? The accuracy of any hair drug analysis depends on both the sampling procedure and the laboratory techniques employed Are you willing to risk it? Read: The ways people try to cheat a drug test A dead cert So, can a hair drug test result be falsified? The accuracy of any hair drug analysis depends on both the sampling procedure and the laboratory techniques employed. Certain medications may influence the results of the test Understanding your results A negative result can be determined within 24 hours of hair removal Because the metabolites pass from the bloodstream into your hair follicles this evidence remains locked in the strand of hair as it grows The takeaway Hair drug tests can identify drug use up to 90 days prior to the test date The cutoff levels for hair follicle testing are stated in picograms PG per milligram MG The cutoff levels for hair follicle testing are stated in picograms PG per milligram MG. Drug testing laws vary by state and country

    Also, longer hair means that the test can see farther back into history

    After you consume any drug, the active chemicals in the drug will circulate through your body Does Certo Actually Work To Pass A Drug Test This means that the results are not legally binding and could not be used in a court of law All drugs pass through the body via the veins and arteries; therefore, when someone uses drugs, the blood carries around the metabolites from the particular drug through the body, and those metabolites aid and become part of the hair growth All drugs pass through the body via the veins and arteries; therefore, when someone uses drugs, the blood carries around the metabolites from the particular drug through the body, and those metabolites aid and become part of the hair growth. Weight-loss and Antidepressant Pills If you are eating weight-loss pills, there are chances of your testing positive because many pills have phentermine and other chemicals, which are detected in tests The following drugs are detectable in a hair test, but are only rarely tested for So, while detox levels can lower the number, it will most likely still come out as positive for drugs There is also a myth that immediate drug cessation can help people pass This image may not be used by other entities without the express written consent of wikiHow, Inc This image may not be used by other entities without the express written consent of wikiHow, Inc. Typically, the period is considered ninety days after the intake of drugs because human hair grows 0 Genetics Remember that several genetic factors influence enzyme activities in the body, ultimately affecting metabolic rate It is not at all true because bleaching or dyeing can alter the appearance of your hair but cannot change the internal composition How Does A Female Pass A Drug Test Know which tests you will have to take .

    Hair growth depends on nutrients and oxygen being delivered by blood vessels to where all new hair is formed Hair growth depends on nutrients and oxygen being delivered by blood vessels to where all new hair is formed. While the above cheating suggestions seem quite promising, it is exceptionally unlikely, if not impossible, that a person can alter the results to make their test have a negative outcome Longer hairs will give a longer window of detection Despite the fact that it is more expensive than other types of drug tests, such as urine and saliva, it is very accurate and is upheld in court These metabolites cannot be removed once embedded For example, smoking marijuana will cause THC to remain in the body for a longer time For example, smoking marijuana will cause THC to remain in the body for a longer time. The standard detection window for the hair test is 90 days Therefore, it is mandatory to leave drug usage at least 90 days before going for hair drug testing to ensure negative results Our trained sample collectors will ensure that the correct individual is undergoing testing, and that the hair sample is real and indeed human! If you have plenty of time on your hands, the only sure way of passing a hair drug test is via a natural detox Gow To Pass A Drug Test Reddit They are unaware of the fact that THC metabolites stay in the hair for up to 90 days after consuming drugs If you believe your hair drug test results are inaccurate, you may immediately request a retest from your employer If you believe your hair drug test results are inaccurate, you may immediately request a retest from your employer. That means that there is an initial screening on one part of the hair specimen, then another test, or confirmation test, on another part of the original sample Everything from applying vinegar, washing with detergents, using hair dyes or bleaching, using acne treatment or detoxing your body in preparation One study did find inconsistency between self-reporting of cannabis use and the results of hair drug tests Below are the things to avoid passing drug tests They can collect the hairs from different spots on your crown to avoid creating a bald spot They can collect the hairs from different spots on your crown to avoid creating a bald spot. .

    They can collect the hairs from different spots on your crown to avoid creating a bald spot

     They can collect the hairs from different spots on your crown to avoid creating a bald spot

    Hair vs Debunking Common Myths Certain myths about how to pass a hair follicle drug test are common among people in different parts of the world A hair drug test does not test the outer part of the hair How To Pass A Pee Drug Test Female The washing solution can also be analyzed if required To avoid any such false positive results, each hair sample is typically chemically washed to remove or reduce any drug present prior to analysis To avoid any such false positive results, each hair sample is typically chemically washed to remove or reduce any drug present prior to analysis. Fake hair would be rejected at this stage Some individuals use products like Old Style Aloe Toxin Rid or Zydot Ultra Clean as part of detox regimens to help remove toxins from hair strands and increase the chances of passing hair drug tests Gender Differences Do you know that your sex also plays a crucial role in the retention of the drugs in your body? Females retain toxins in their bodies for longer periods than males because of higher fat cells The hair is then placed in foil, then in a security envelope, and it is sent for the testing The growth rate of hair from these alternate sites differs from head hair, which means that body hair cannot be used to determine a specific timeframe of drug use The growth rate of hair from these alternate sites differs from head hair, which means that body hair cannot be used to determine a specific timeframe of drug use.

    Moreover, the body adjusts itself to the drug usage and sends no signal for its removal

    They may collect hair from other areas, or multiple areas, so they do not leave a bald spot Legal Custody Cases Legal custody battles are much more common in the United States, where parents have to prove their fitness to retain the custody of children Taking Ibuprofen To Pass A Drug Test A positive drug test is confirmed after 72 hours
    Whether you are a driver or want to renew your healthcare professional license, it is mandatory to pass the test As hair growth pushes up, breaking the surface of the skin, it is only then that it becomes visible, and by this stage, drug metabolites have long since bonded to the protein of the hair keratin and melanin the pigment that determines hair colour
    However, all hair samples are typically visually inspected on arrival at a lab Some detoxification shampoos are designed specifically to permanently reduce toxin levels in the hair strand so they fall below detectable levels in a laboratory hair test
    The reason? Hair grows by the nutrients carried to it by blood flow It means that people with higher BMI will have toxins in their bodies for extended periods compared to those with low BMI
    Some workplaces may cut the hair themselves and send it in to a laboratory using a kit Avoid certain foods that increase the chances of positive results
    Everything from applying vinegar, washing with detergents, using hair dyes or bleaching, using acne treatment or detoxing your body in preparation There is no question hair drug testing is an easy, accurate and non-invasive form of drug testing that has the unique ability to identify past and present drug users
    However, any drug you have taken directly will be found within the hair shaft itself By penetrating deeply into the hair strand these shampoos claim to remove all traces of accumulated chemical deposits including drug metabolites
    Because the metabolites pass from the bloodstream into your hair follicles this evidence remains locked in the strand of hair as it grows Hair growth depends on nutrients and oxygen being delivered by blood vessels to where all new hair is formed
    By penetrating deeply into the hair strand these shampoos claim to remove all traces of accumulated chemical deposits including drug metabolites Everything from applying vinegar, washing with detergents, using hair dyes or bleaching, using acne treatment or detoxing your body in preparation
    But is it actually possible to cheat and pass a hair drug test? Over the years employment drug hair testing has increased in popularity for several reasons: there is a window of history or window of detection of approximately 90 days making it the drug test with the longest time frame , the results are processed by an outside lab and then signed by a Medical Review Officer MRO , and the results are sustainable in a court of law because the results are hard to alter Depending on the drug and the specifics of the testing process, a hair test may or may not be able to detect whether or not use has been discontinued
    Mark, a healthcare professional, is also facing a drug test for renewal of his license because the fresh regulations of the country require him to clear a drug test However, in this case, other analytical sampling methods could be used, which have a much smaller window of detection
    It needs to be cut from the highest point of the scalp the vertex as this region is associated with least variation in growth rates Can the test identify the date of drug use? A hair drug test detects a pattern of repeated drug use over the last 90 days This second test can also test for specific drugs and can detect as many as 17 different drugs .

    A urine drug test is used to test for drug use over the three days preceding the test You might enjoy clean living? However, laws vary from state to state Because the results are hard to alter and easily collected, it is very easy to identify drug users within a certain time frame Hadland SE, et al To guard against a false positive, laboratories conduct two tests These chemicals, or certain other chemicals produced when your body processes the drug called metabolites , can accumulate in your hair follicles The collection and testing of hair for this test follows a very specific set of standards to increase accuracy Many people think that bleaching or dyeing the hair can help you pass a hair follicle drug test By penetrating deeply into the hair strand these shampoos claim to remove all traces of accumulated chemical deposits including drug metabolites National Institutes of Health Go to source Note: Because it can take up to a week for drug-affected hair to grow above the scalp, hair tests can miss very recent drug use This is possible because drugs present in the bloodstream actually become a part of hair cells as the hair grows .

    All rights reserved The sample has to include enough strands to equal about the thickness of a pencil, and it needs to be at least one and a half inches long Shaving of the head and hair will delay the test, but the hiring company will be sent the result and will most likely cause suspicion in the hiring of the employee Once the hair shaft is visible, it grows 0 But is it actually possible to cheat and pass a hair drug test? Over the years employment drug hair testing has increased in popularity for several reasons: there is a window of history or window of detection of approximately 90 days making it the drug test with the longest time frame , the results are processed by an outside lab and then signed by a Medical Review Officer MRO , and the results are sustainable in a court of law because the results are hard to alter If you have very short hair, or are bald, the lab technician may take hair from other parts of your body instead As hair growth pushes up, breaking the surface of the skin, it is only then that it becomes visible, and by this stage, drug metabolites have long since bonded to the protein of the hair keratin and melanin the pigment that determines hair colour As the hair grows, the metabolites from the blood are encased in that particular part of the hair Another option he considers is Zydot Ultra Clean, a popular detoxification shampoo designed to deep-cleanse the hair and eliminate traces of substances, offering a potential solution for individuals facing stringent drug testing requirements Interpreting Drug Test Results To know how long it takes for a hair follicle drug test to come back, you must know how to interpret these tests If you have very little or no hair on your head, the collector might use body hair for the test instead Professional License Another scenario where you must pass a hair drug test is getting a professional License .

    Depending on the drug and the specifics of the testing process, a hair test may or may not be able to detect whether or not use has been discontinued However, persons with a positive result may have to wait a little longer When collected correctly maintaining the chain of evidence and tested in a reputable NATA-approved forensic lab using mass spectrometry, results can withstand scientific and judicial scrutiny which is why they are a favourite for court proceedings Take a fake If your hair sample collection is not witnessed then there are several options open to you In the case of no, or insufficient, head hair, alternative collection sites would be considered including pubic, underarm, leg — and if male: chest and beard hair

    Avoid certain foods that increase the chances of positive results

    Medications may lead to a false-positive test result Hair tests can detect the use of some drugs, like cannabis , up to 90 days after it's occurred The sweat and sebum present on your scalp may also play a role in drug presence in existing strands of hair This is because it can take between 7—10 days for the hair containing the drug to grow from the follicle to above the scalp A hair drug test is the only drug test that can detect repeated drug use up to 90 days prior to the test Some detoxification shampoos are designed specifically to permanently reduce toxin levels in the hair strand so they fall below detectable levels in a laboratory hair test In addition, a company sample collector would also ensure that the hair sample is taken from the correct area Hair tests cut a small sample of your hair usually clumps of about 50 strands each [2] X Research source However, 90 days is the most common testing window, so, generally, long strands of hair are cut to 1 She was a marijuana smoker a few months ago As soon as you know you'll have to undergo a drug test, stop taking drugs .

    As soon as you know you'll have to undergo a drug test, stop taking drugs

     As soon as you know you

    We avoid using tertiary references Jane is also among those mothers who want to be the custodian of their children Last medically reviewed on February 6, How we reviewed this article: Sources History Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations If possible, cease all drug use before you even begin looking for jobs After confirming identifying information, the collector will cut between and hairs from the crown of your head The second, more thorough testing uses more definitive processes, including chromatography-mass spectrometry, to identify and measure specific drugs in the sample You can wash your hair, dye your hair, and use styling products without affecting the accuracy of the test Once your identity is confirmed, the lab technician or other personnel will cut about strands of hair from the crown of your head Cutoff levels for the most commonly hair follicle drug tested substances are as follows: Drug Random drug-testing may be part of the terms of employment, or you may be required to undergo a test if you are involved in a workplace accident For these reasons, these tests are typically requested as court-ordered tests It will show any drug use within the last five to 90 days .

    Hair tests look for these chemicals in a small sample of your hair Whether you are a driver or want to renew your healthcare professional license, it is mandatory to pass the test You can learn more about how we ensure our content is accurate and current by reading our editorial policy The first test is used to separate negative samples from any further testing The most accurate results come from removing a hair sample, big enough to fill 2 straws, taken directly from the head In this case, the test may be repeated Hair Follicle Drug Test Cutoff Levels Hair follicle drug testing uses cutoff levels to indicate whether a test is negative or positive for the presence of specific drugs You can also order at-home hair tests online To understand why these claims are so misleading, you need to understand how the body metabolises inhaled, ingested or injected drugs in relation to hair growth They do not know that lab agents can take hair samples from any part of your body to proceed with the drug test This results in slower metabolism and release of toxins from the body Internal Hair Purifying Treatment that removes medications, chemical buildup and other impurities from within the hair shaft This growth hub is called the dermal papilla and its located at the base of each hair follicle below the skin This test determines if the hair sample is negative for drug use In addition, it could be transferred by direct contamination such as by hands This may indicate the potential of a false positive .

    If a clean drug screen is required for hire, or your employer has mandated that you have a test, you will likely have to have it done in a supervised facility

    Without nourishment, no hair would grow but along with nourishment, other substances such as drug metabolites and vitamins, also enter via the blood and become encased in the heart of the new hair strand as it germinates and starts its growing phase The laboratory responsible for testing will deliver the results to the individual or organization requesting the test Some of the methods include shaving all of the hair off, detox shampoos, and home remedies including substances like tar shampoo, laundry detergent, detox salts, and vinegar Smoking Cannabis Smoking cannabis also tends to give positive results ninety days after smoking Treat it to cheat it 1 She stopped smoking a month ago before applying for the job Emily is also a prospective employee for an office-based job in a safety-sensitive industry These drugs are: Amphetamines methamphetamine, amphetamines, ecstasy MDMA Cocaine Powder and "crack" forms THC marijuana, hash, edible cannabis products Opiates heroin, opium, codeine, morphine Phencyclidine PCP, angel dust Alcohol is occasionally tested for in addition to the above drugs This allows an approximate timeline to be estimated retrospectively as to when the drug metabolites were likely encased in the hair as it grew Thus, refrain from using such health and hygiene products for passing hair drug tests The main ingredients include: Bleach Remember that blood and urine absorb toxin effects, but the hair cannot Hair drug tests may not be appropriate for determining recent drug use .

    Contact us to speak to a member of our team! On the internet, you will find all manner of suggestions that sound quite promising If you've used drugs often within the last 90 days and you have a hair test at the end of the week, you may consider using a commercially-available product or a DIY home-method to improve your chances of passing your test The intake mode of drugs also affects their retention in the body because it determines how quickly metabolites enter the bloodstream Most cuts are taken from the back of the head so as not to ruin your haircut However, it can provide up to a month overview The reason? Hair grows by the nutrients carried to it by blood flow It has been found that these detox kits can lower the quantity of the metabolites slightly Additional testing is required to confirm a positive result Looking for a provider? SureHire has unique adulteration prevention protocols to ensure high-quality drug testing results Your employer arranges for sample collection at the workplace and sends those samples to the lab facility using home hair drug testing kits In employment drug testing, there is an industry standard that involves a two-tier testing method .

    In employment drug testing, there is an industry standard that involves a two-tier testing method

     In employment drug testing, there is an industry standard that involves a two-tier testing method

    They are supported only by individual, unverified stories of success Method Unlike the above method, Bleach and Dye techniques help you get rid of drug metabolites However, before you reach for the shaver, be aware that body hair can also be tested for drugs Some employers also make it mandatory to perform tests under supervision It means that people with higher BMI will have toxins in their bodies for extended periods compared to those with low BMI Private employers generally have more freedom in their drug testing procedure If a doctor has prescribed an opioid painkiller and you use them as directed, these drugs will show up on your test In some cases, improper collection of the hair specimen may result in the test being rejected completely For example, oral fluid and urine drug tests can give positive results for drugs after only a matter of hours Moreover, the rate of metabolism in females is slower than in males, and drug metabolites will stay longer in their bodies

    Usually, hair drug tests take place in a lab or other medical setting

    Rather, the part of the hair that is tested is inside of the exterior casing .

    So, the male human body processes the metabolites quickly to eliminate toxins compared to females Therefore, it is wise to refrain from smoking to pass the tests Poppy Seeds Many people consume poppy seeds as a food item and test positive for the drugs because of codeine and morphine in these seeds Drug metabolites remain in hair follicles for a longer time This ensures that the hair that is taken does, in fact, belong to you This means that any shampoos, or detox kits that are used on the hair are ineffective as they only treat the outside of the hair An accredited drug testing company ensures that the samples are analyzed using state-of-the-art equipment to quickly identify specific illegal drugs, even those that are new to the market In this case, your employer will likely request you provide documentation of prescriptions However, all hair samples are typically visually inspected on arrival at a lab In this case, certain tests can detect the approximate date of the opiate use based upon its position in the hair shaft, while this is impossible for cocaine .