Skip to Content

The Difference Between Real and Synthetic Urine

The Difference Between Real and Synthetic Urine

Synthetic urine is a product that is used in labs for many purposes, it’s created in laboratories instead of our bodies naturally creating it. Synthetic urine is used in many ways, one of them is wanting to pass a drug test. People who want to pass a drug test, have to provide their urine to get through the drug test. The urine needs to be free of all the drug-related toxicants to pass the drug test, however, some people’s urine might not be free of such toxicants, thus they consider buying a fake urine sample made in labs.

Moreover, synthetic urine is also used by producers of products like diapers, they test the product by using fake urine if the product is ready to be sold and if it works properly.

The difference between real and synthetic urine is that real urine is created naturally by our bodies and synthetic urine is made in labs. Synthetic urine changes in color and has a different smell compared to real urine. Moreover, there can be a variation in teperature in synthetic urine, while natural urine has the same temperature as the average body temperature ranging between 32° Celsius to 38°Celsius.

Here is a table for the difference between real and synthetic urine.

Real UrineSynthetic Urine
Real urine is produced by a living bodySynthetic urine is made from chemicals
Real urine has a different smell and colorSynthetic urine may change in color or smell
Real urine is only used when there has to be a drug testSynthetic urine is used for products and can be used for drug tests
Real urine temperature will be the same as the average body temperatureSynthetic urine temperature varies
The difference between real urine and synthetic urine

Keep reading to know more.

What is synthetic urine made of?

A syringe filled with urine
Synthetic urine was made on accident.

In 1828, a chemist named Friedrich Wöhler created synthetic urea a chemical compound in real urine, however, it was by accident, he was trying to synthesize ammonium cyanate. It was the first discovery to be contradicting vitalism which is a scientific theory that states, that organic compounds can’t be created in a lab, only isolated in their natural form.

All vitalists believed at the time, only kidneys can produce urea, however, Wöhler’s accidental discovery disproved this theory by creating urea inorganically.

Fast forward to now, there’re hundreds of companies that make synthetic urine, Quick Fix Synthetic is one of them. Quick Fix Synthetic or other urine companies create it with water, urea, pH balance, creatine, and/or uric acid.

Traditionally, fake urine is used for testing the impact of urine on products like diapers, cleaning, agents, mattresses, or medical devices.

Here is a video that lists the best synthetic urine companies and explains why.
A Video on Synthetic Urine

How do you tell the difference between real and synthetic urine?

Synthetic urine changes while real urine’s color stays the same, moreover the smell is also quite different.

Everything that is made inorganically is certainly different in many ways from the organically created product. When we talk about real urine and synthetic urine, there is some difference that you can clearly see.

Real urine is made organically and synthetic urine is created inorganically in a lab by many companies.

The average body temperature ranges from 32° Celsius to 38°Celsius, thus the temperature of real urine will be around that temperature. Synthetic urine on the other hand varies in temperature.

Can a lab tell if it’s synthetic urine?

A person looking through a microscope
Labs can detect when urine is synthetic.

Synthetic urine is detectable as any other thing that is made organically. Although labs try to make it similar to the real urine, still you can tell if it’s fake or real urine.

Synthetic urine consists of urea, sodium, chloride, potassium, creatinine as well as other dissolved ions, all these components are also found in real urine. However, the mentioned components may be the same, the values might not be the same, this is how labs can detect fake urine.

More than 95% of real urine is water which isn’t the case in synthetic urine.

There are many ways to detect if the urine is real or fake, and here is a list:

  • Uric acid is majorly found in real urine and in synthetic urine as well, however, synthetic urine may not have other components that are found in real urine, like creatine, Amino acids, metabolites of hormones, and Urea. If labs decide to investigate the urine, they can easily tell by checking if the urine contains all these components or not.
  • The temperature of real urine is the same as the normal body temperature, thus if the urine’s temperature isn’t the same as the temperature of the person whose urine it is, it means that the urine is fake.
  • Labs can also detect synthetic urine by the odor of the urine. The odor of fake urine isn’t the same as real urine as fake urine isn’t concentrated with components that real urine usually is.
  • Creatinine is present in real urine as it’s used to check the performance of the kidneys. Levels of creatinine will be below the normal range if the kidneys aren’t okay. Moreover, there’re many urine companies that don’t bother to include this chemical in their urine, thus if you are using the urine of such incompetent companies, labs can surely detect the fake urine.
  • Many labs when they want to detect fake urine check for urobilinogen, it’s a mixture of urea and the by-product of bilirubin.
  • Labs can detect fake urine by checking the gravity of the urine. The gravity of fake urine and real urine is different because the values of components are different in both of them.

What is synthetic urine for?

vials full of synthetic urine
Synthetic urine serves many purposes.

Synthetic urine was created accidentally, however it’s being used more than it should be. It’s said that synthetic urine has increased the rate of drug abuse.

When a person needs to get tested for a drug test, they find a way to sneak in synthetic urine, as a result, they get a clean and drug-free result. This enables them to continue abusing drugs, putting their health at risk and decreasing their total life span with long-term use.

However, synthetic urine is mainly used for the purposes of testing the effect of urine on products, for instance, diapers, cleaning, agents, mattresses, or medical devices.

To Conclude

As any other thing that is created in labs is different than the real one, in the same way, synthetic urine is different from real urine, thus it can be detected easily by labs.

Synthetic urine is made for the purpose of testing the impact on the products, like diapers or mattresses. Other than that, it’s used for drug tests as well. In most workplaces when a person needs to get a drug test, he/she makes use of synthetic urine to get a clean and free of drug-related toxicants result.

It’s said that synthetic urine is one of the reasons that there’s an increase in drug abuse.

However, if labs want to detect the urine given by a person who needs to get a proper drug test, they can easily detect the fake urine as there are many ways.

Synthetic urine and real urine have urea, sodium, chloride, potassium, creatinine, and other dissolved ions, however, the values may not be the same, so that labs can detect fake urine.

Moreover, you can detect synthetic urine even by checking the temperature as well as the smell. The temperature of real urine is the same as the body temperature of that person, while the temperature of synthetic urine varies. The smell of real urine is different as well because synthetic urine isn’t concentrated with components like real urine.

There’re many other ways to detect synthetic urine, however, it wouldn’t have to be detected if it’s used for the sole purpose of testing on products like diapers to check the urine effect.

Other Articles