Using Synthetic Urine To Pass A Drug Test

You can find a lot of evidence online that synthetic urine does work, but successful result mainly depends on the proper usage of the product before and during the test.


When preparing for the test, you need to keep it as warm as the real human urine, which is naturally warmed by the body. Normally, the temperature of human urine is about 94°F - 96°F (35 °C). The acceptable range of the urine temperature for the drug test (which is measured during the first 4 minutes) is 90 °F -100 °F (32°C – 38°C). Anything beyond will arise suspicion.

The best way to warm up the synthetic urine is to put it in the microwave for about 10 seconds. The tricky thing here is not to warm the urine to the unusually high temperature. To avoid this, use a temperature stick on the container and remember that too much heat will make your urine sample invalid.

Using hand warmers is a safer way to maintain proper temperature of the urine. You just need to wrap the container with the liquid into the hand warmer. Better to use one that maintains heat within the needed time range, because others may cool down after some time.

Some people prefer to keep urine warm by using the heat of their own body, which is also possible. You just need to put plastic container near the warm part of your body - it can be your armpit, inside underwear or anywhere else you prefer.


The next step is to use the previously prepared synthetic urine to substitute your sample without being noticed. The best way to do this is to use synthetic urine belt kit. It consists of the elastic belt that is comfortably worn around the waist and stretched to the needed extent, container with the urine, heat pads and the syringe that will help you easily fill and refill the container. The kit is also equipped with the tube running off the bag which can be cut to the proper length you need. Male users usually wear the kit placing urine bag against their abdomen, while female place it against their back. After you have placed the kit and cut the tube to the appropriate length you just undo the clips and let the urine flow out.

synthetic urine belt

In case of a supervised drug test for males, there is a special Whizzinator Touch kit that includes prosthetic penis with the attached container for synthetic urine. To release the flow, you just need to squeeze the head of the penis. Squeezing will open the valve letting the urine off. The kit is also equipped with the safety switch to avoid accidental spill of the urine.


Synthetic urine can be easily hidden, especially in cases when a person is not supervised during the test. The main thing to remember is that unlike real pee, synthetic urine loses its temperature very quickly after it has been poured, so you need to be quick. Synthetic urine has the same properties (look and smell) as the natural one and can be safely used as a substitute.

New Hampshire Senator Wants To Ban The Synthetic Urine

Debates over the sale of synthetic urine have started in New Hampshire last week. The Republican member of state senate Jeanie Forrester has registered the bill #361 in the committee of Health and Human Services, which suggests "banning the sale of premixed synthetic urine". As she explained, people buy this substance to pass drug tests and she wants to prevent this.

Jeanie Forrester wants to ban synthetic urine

Senator Forrester drew attention to this problem after a tragedy in the family of her close friend, whose son died at the age of 21 of a drug overdose last summer. The parents never knew their son was drug addicted, since he passed all drug tests successfully, but after his death they found fake urine, that was used to alter test results, in his room.

Mrs Forrester never heard about this product before, so she claims that it does not have any legitimate use and people buy it only to falsify drug tests, what is wrong, since we know that synthetic urine has a lot of various applications, which are fully legal.

In the current edition of this bill it is said that person cannot sell, market, distribute or manufacture premixed synthetic urine in case it is intended to use for cheating the drug or alcohol screening tests. The use of this product in order to alter the drug or alcohol test results is also prohibited by this bill, what means that not only sellers, but buyers can also be held responsible. Part III of the bill sets the $500 fine for those who violates it.

The main problem of this bill now is that it does not include online sales, which are widely used, because of their confidentiality, but Senator Forrester promises to fix this issue later and ban all sales including those from online stores.

In case of approval the act must go into effect on January 1, 2017.

Does Synthetic Urine Work For A Drug Test?

Yes, it works. Using synthetic urine is the most reliable way to pass urine drug test and protect your privacy from illegal checks. But you have to know few important details and do everything properly.

What you need to know

  1. Good synthetic urine contains uric acid. Most laboratories now test for it, so if your sample lacks uric acid, you will fail. Make sure the product you buy contains it.
  2. Quality product must include heating pad and temperature strip. Human urine has temperature about 95-100°F (36-37°C) right after urination, so your sample must be within this range. To achieve it, use heating pad or microwave or attach urine bag to yourself with special belt to use your body heat. Check sample with temperature strip to make sure it has required temperature.
  3. Find out whether your test is supervised or not. It will be a problem to substitute your sample with the synthetic urine, in case you are supervised. You may need some special tools, for example rubber tube, bladder belt or even fake penis called Whizzinator to fool your supervisor.
  4. Synthetic urine has 2-3 years shelf life and does not require refrigeration or any other special maintenance. You can buy it in advance, keep in reserve and use at any time, if necessary.
  5. Buy from the trusted sellers, who sell quality products. Laboratories are constantly working on new methods of detection of synthetic urine, so situation on market may change on a sudden and product that worked before will become unreliable. Good sellers monitor the market as well as customer testimonials to sell only reliable products.

Where to buy 

I recommend buying synthetic urine in online stores, because this is comfortable and confidential way of shopping. Nobody will know about your purchase and suspect you in unusual activities.

Best product now

The best brand on the market now is Quick Fix Synthetic Urine. Its latest formula 6.1 has all necessary components and perfectly mimics all chemical and physical properties of real urine. If you do everything right and strictly follow the guideline, this product will never fail.

synthetic urine to pass drug test

When you should use it

Only if there is no other choice. If you sure that you cannot make your urine clean and you will not be supervised or you know you can somehow avoid supervisor's control. Otherwise you should use other methods, for example drug detox.

What are the risks?

Sometimes you can see people on various drug testing forum threads claiming that they failed test using synthetic urine, although it is technically impossible, because it does not have any drug metabolites, thus cannot produce positive result. In such cases it is usually meant that sample was rejected, because adulteration was detected. This happens only if the tested person did something wrong and used low-quality product. Adulteration tests cost money, so labs cannot perform them on every sample - they do it only on special request, when substitution is suspected. This may happen when supervisor noticed something suspicious or sample is too cold or too hot, etc. If you follow the instructions and do everything right, your sample will not be tested for adulteration.

But anyway you should know that synthetic urine is prohibited in some areas, so you must use it only in accordance with federal and state laws, otherwise you can face administrative or even criminal charges.

Synthetic Urine Use Increases In Australia

Sudden increase in altering the workplace drug test results with help of synthetic urine was recorded in Australia this year. According to experts it was caused by the latest drug dealers innovation, who now sell this product in a kit together with drugs.

Previously synthetic urine was detected in drug tests only once a month in the whole country, but in October, there were six cases only in Western Australia, as Safework Laboratories report. And these are only detected ones - since artificial urine is hardly recognizable, most of its uses stays unknown. This company had already detected such attempts to manipulate the drug test results in Pilbara before, but the latest cases were recorded in Perth, says Andrew Leibie, the Safework Laboratories marketing director and forensic toxicologist. He also noted that the synthetic urine is mostly used by the so-called 'fly-in-fly-out' workers, who claim that drug dealers and biker gangs from Karratha and Hedland offer this product with methamphetamine as a package deal. He also added that use of this substance is not limited to few cities - it is state-wide phenomenon, which includes different locations and many companies in different industries.

drug test cup

Some cheaters use extreme measures in order to pass a drug test, like attaching vessels with synthetic pee to their body with special belts to keep it within natural human body temperature range and even using fake penises in order to fool supervisors. And they succeed: while first sudden workplace drug test gives about 10% positive results, the following ones give less than 5%, since all drug users are already prepared and substitute their samples.

This lets many employees conceal their substance abuse and even work under the influence of drugs, what carries a risk for everybody around, in case the job is dangerous. For example, in South Australia the miner who worked with explosives was tested positive for several drugs right on workplace. He was under meth, cocaine, opiates and even alcohol and yet despite the fact that he could hardly stand on his feet, he insisted that everything was fine with him and wanted to go work.

Synthetic urine is legal to sell in Australia, but when detected in drug tests, it is usually treated like a positive result. However, its detection is not an easy task, since it looks, acts and sometimes even smells exactly like real human urine.

Synthetic Urine Composition

Real human urine is very complex liquid, which consist of about 91-96% of water and the rest includes both organic and inorganic substances in approximate ratio 7/5. Most of them are either the leftovers of foods and drinks people consume or waste products of the cellular metabolism.

Organic and inorganic components

Among the organic components the most important and indispensable substances are uric acid, creatinine (hydrated form of creatine), and urea. Since urea composes about 95% of urine nitrogen, it is not necessary to add uric acid in composition, but nowadays most commercial products made specially for use in drug tests include it, because all drug testing labs test for uric acid and reject samples without it.

The main inorganic components are sulfates, phosphates, chlorides and ammonia. Ammonia, which is a toxic product of breakdown of urea, makes up very small part of human urine, so its presence in synthetic one is not required, but desirable.

Synthetic urine formula

Since the exact chemical structure of human urine varies from person to person and depends on such factors as diet, health and physical condition, the synthetic urine also does not have standard precise formula. Every manufacturer has its own patented composition. Below is one of the possible variations:

  • Organic components:
    • 6 – 9 g/L of urea
    • 0.5 – 3 g/L of creatinine
  • Inorganic components:
    • 2 g/L of potassium chloride
    • 0.5 g/L of magnesium chloride
    • 0.25 g/L of calcium chloride
    • 2 g/L of sodium sulfate
    • 0.85 g/L of ammonium phosphate
    • 0.85 g/L of ammonium diphosphate

In the simpler composition for students learning only 4 components may be used: urea, sodium chloride, potassium chloride and sodium phosphate. This will give liquid similar to urine, which can be used in laboratory experiments, but not good enough for using in drug tests.

synthetic urine composition

The specific gravity of synthetic urine must be about 1.003–1.035 and pH between 5 and 10. When used, the temperature must be between 90 – 100 F to imitate the temperature of real human urine.

Additional components

Besides the above substances, synthetic urine can also have some extra components, for example preservatives, hormones (estrogen or testosterone), and coloring agents, such as yellow dyes, beta carotene, B vitamins etc.

Synthetic urine has evolved in many ways and today we use it in various areas, for example scientists widely use it in labs for studies and calibration of drug testing equipment. For calibration additional drugs and drug metabolites maybe added to ensure the equipment is working properly, for example THC (the main chemical substance of marijuana), deuterated THCA, morphine, heroin, amphetamine, PCP, cocaine, ethanol, benzoyl ecgonine, and the like.

In addition, there are risk that other substances like acetylsalicylic acid (also known as aspirin) can be mistaken for drugs and produce false-positive result, so they also can be added into synthetic urine and used as an alternative negative control.

Storage forms

There are 3 storage forms of synthetic urine: normal, concentrated and powdered. The powdered form can contain some heat activator - the substance that generates heat when mixed with water in order to get the desired temperature of liquid. In case of concentrated and normal form, heat activator is always stored separately and added immediately before use.

When concentrated, the synthetic urine can be in the form of paste, gel, or liquid. It can also include some carrier, like pectin matrix, which is water-soluble and does not give unusual readings during urine test.

What Is Synthetic Urine?

Synthetic urine is a substance created to simulate the appearance, chemical properties, and composition of human urine. All major components of natural urine can be found in fake pee, including urea, creatinine, uric acid, phosphates, ammonia, sulfates etc. It also has the same specific gravity and pH level.


Synthetic urine was accidentally created in 19th century during one of the chemical experiments. It has some advantages over the real urine, for example the absence of harmful impurities and long shelf life, what makes it suitable for use in various fields. Although this product is used for a lot of purposes like scientific studies and even urine therapy, it's main function is to calibrate the equipment intended for conducting urine tests in laboratories. However, it became widely known only in recent years for its effectiveness in manipulating the drug test results.

synthetic urine bottles

Urine drug test is very cheap and simple, what made it the most common type of drug test. It is widely used at workplaces, schools, for athletes in sports, in forensic drug testing and other areas. It can detect almost all known prohibited substances including marijuana, meth, cocaine, synthetic drugs and steroids.

Is it detectable?

Usage of synthetic urine makes possible to alter the result of test and hide drug use, but at the same time it endangers being caught cheating. Laboratories are working hard to improve methods of detection of synthetic urine, while manufacturers are struggling to create better quality and undetectable product.

Modern synthetic urine formulas of top brands are absolutely indistinguishable from the genuine urine. The specific gravity, pH and creatinine levels, uric acid and other components are almost the same as in human urine. Moreover, even such specific substances like hormones or vitamins are sometimes added to make it look more natural.

Does it really work?

Yes, if you buy quality synthetic urine, it can really help you pass drug test. Substituting your sample is not always easy, because requires certain preparations, like preheating and attaching container with fake pee to the body, but if you will do everything properly and avoid supervising, you will pass the test. This trick will help you hide your medical history and protect your privacy from unwanted and unlawful tests.

Synthetic urine is such effective because most labs do not perform any kind of special genetic analysis on sample - they don't want spend their money for that. Such sophisticated adulteration tests are performed only in case of reasonable suspicion. So, if your urine has yellow color, temperature about 98°F, normal pH level, specific gravity and all major components, like uric acid and creatinine, it will be considered natural.

Where you can buy?

You can purchase synthetic urine legally in the most of countries all over the world. There are some states in the USA that ban synthetic urine, including New Jersey, North Carolina, South Carolina, Illinois, Oklahoma, Arkansas, Kentucky, Nebraska, Virginia, Maryland, Texas, Florida and Pennsylvania.

This product is available in many local stores, but the best way to buy it is using online stores, because it is confidential, convenient and guarantees top quality for reasonable price.

What Is Synthetic Urine Used For?

Synthetic urine is a substance produced mostly for laboratory applications, but it also used in many other areas. It consists mostly of water mixed with different organic and inorganic components like urea, creatinine, uric acid, chlorides, sulfates, phosphates etc. The main advantage of the synthetic urine over the human one is that artificially manufactured product does not have any kind of waste, while the other chemical and physical characteristics remain the same. This advantage makes synthetic urine more preferable for use in areas where natural urine cannot be used because of hygiene and the risk of contracting infectious diseases. Also it has much longer shelf-life, thus easier to store and transport.

Here are the main areas where synthetic urine is used today:

1. Calibration of the urine testing equipment

The basic purpose of this substance is calibration of urine testing equipment. Human urine composition varies depending on a lot of factors, what make it not suitable for precise calibration. This make artificial pee indispensable product in every laboratory conducting urinalysis.

2. Scientific research

Scientists widely use synthetic urine for their studies and developments, for example to create new urine tests for various diseases or even study the possibility of growing plants in space.

3. Student learning

Medical students in clinical teaching laboratories also learn to conduct urine tests and experiments on artificially created urine.

4. Passing urine drug test

These days a lot of people have started using the synthetic urine for cheating a drug test. The own urine sample is just substituted with synthetic one, which does not have any drug metabolites, so guarantees negative test result. The latest commercial formulas imitate genuine human urine so good, that even trained lab staff cannot detect fake. Drug testing laboratories spend lots of money to prevent this, but unsuccessfully, since usage of synthetic urine in drug tests is growing every year.

5. Testing diapers

Except lab and science application, artificial urine is also used in industry, for example testing diapers is done with the help of this substance in diapers manufacturing.

6. Testing the urine stain and odor removers

Some marketers and salesmen use synthetic urine to demonstrate the effectiveness of carpet and furniture cleaning products, especially of those aimed at removal of urine stains and odor.

synthetic urine for testing carpet cleaning solutions

7. Urine therapy

In alternative medicine urine is used traditionally for different medical and cosmetic purposes, but natural human urine disgusts some people, forcing them to look for acceptable substitutes. However, it should be noted that synthetic urine is not recommended for internal use.

8. Fetish games

Because of the same health and hygiene restrictions, the fetish community also uses synthetic urine instead of real one, what provides absolutely safe way to play and satisfy their desires.

9. Pranks

Some people like to play pranks, for example by wetting their friend's clothes or bed with urine. Fake pee is indispensable in this situation, because it makes the joke not too offensive and helps avoid big problems.

Synthetic animal urine

There is also such thing as synthetic animal urine, which can be used in few ways. The imitation pee of predators like wolves, foxes, coyotes, bobcats used as a repellent to deter such animals as deer, rabbits, rats, squirrels, that can damage houses, gardens and other property. On the other hand, smell of urine of some animals, for example doe, can attract other animals, like deer, and urine of coon or red fox masks human scent - such synthetic urine products are widely used by hunters, photographers and wildlife researchers.

synthetic coon urine