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How To Pass A Drug Test With Synthetic Urine

Synthetic urine is a fantastic option to get you out of a jam, if you’re uncertain about passing a drug test. Fake or synthetic urine may sound too good to be true, but these products are out there, and thousands are using them on a regular basis to keep themselves in the clear.

Still unsure? In this guide, we’ll run you through all the perks of synthetic urine, and show you just how easy it is to use!

3 great synthetic urines available right now

There are a huge number of brands nowadays marketing fake urine products. We’ve picked out three of the very best that will help you pass a drug test.

Sub-Solution Powdered Urine Kit

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The Sub-Solution Powdered Urine Kit contains creatinine, uric acid and urea and eight more chemical compounds. It has a perfect pH level and meets specific gravity level requirements. Moreover, this product has a genuine urine appearance and aroma.

Shake the powder up with water, and then use the supplied heating activator to get the synthetic urine up to temperature.

Quick Fix

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What’s more, it has an authentic urine odor and appearance to eliminate any suspicions. Quick Fix synthetic urine is a Spectrum Labs product. These guys are based in Cincinnati, Ohio, and go the extra mile to guarantee you’re getting world-class synthetic urine.

This brand develops an array of synthetic urines, although the ready-made liquid is their best-selling product, likely for its ease of use. Simply put it in your pocket or attach to your leg, along with the heating pad!

Quick Fix products work a treat for two reasons: their quality and simplicity!

Purine Powdered Urine Kit

The Purine kit is great for taking things to the next level. In addition to drug-free powdered urine, this kit comes with an air-activated heater which works for up to six hours, a 50ml plastic medical vial, a temperature strip and an instruction manual.

Unsurprisingly, the manufacturers claim a 100% success rate with the Purine Powdered Urine Kit. But we have reason to believe it, with the quality of the powder and the simplicity of use. Just mix with water, heat with the heating element, and you’re good to go!

So, what is synthetic urine?

Real urine is comprised of numerous components, and it’s the job of synthetic urine to look completely genuine, so it’s able to trick and pass a drug test. Interestingly, though, synthetic urine wasn’t invented for the sole reason of fooling a drug test, but for a strictly more scientific use. In the 19th century, German chemist Friedrich Wohler developed a fake urine solution to create ammonium cyanate.

So, what’s in it? A whopping 95% of synthetic urine is just liquid water, but it’s the ingredients in the other 5% that are key.

  • Creatinine and urea (these are critical for any realistic synthetic urine)
  • Ammonia
  • Phosphates
  • Chlorides
  • Sulfates

Furthermore, the synthetic urine must have a pH level between 4.5 and 8, and gravity measuring between 1.005 and 1.030.

Inevitably, the makeup and quality of a synthetic urine product is dependent on the manufacturer, with some brands boasting special formulas and even better results.

Typically, synthetic urine products are sold in powder form, and need to be diluted before use. However, some brands sell fake urine in ready-to-use liquid form. In either case, the urine generally needs heating before being handed over, to ensure it’s at a realistic temperature. Some synthetic urine products come with heating agents to simplify this process.

It’s also important for a product to mimic the aroma and color of genuine urine – it needs to look natural!

Will I pass a drug test with synthetic urine?

Yes, providing you have a high-quality product, synthetic urine should easily get you through a standard drug test, such as one you would get at work or in a job interview. There is still a very small chance that synthetic urine could be detected, but it’s very rare.

Most drug test kits are pretty simple, and don’t have the extensive features necessary to flag up synthetic urine. The tester would have to spend much more on premium testing kits to have any chance of catching synthetic urine.

Moreover, you can further increase your chances of success by purchasing a premium fake urine product, and finding out exactly how your test will be carried out. For example, will you be alone throughout, or strictly monitored? Knowing exactly what your test entails will make it easier to choose the right product.

When do I need to use synthetic urine?

Believe it or not, there are several scenarios when these products can come in very useful. Let’s run through a few of them.

Scientific research

When experts conduct research on various diseases and possible cures, urine can be a crucial part of the process. Synthetic urine is often more viable than the real thing.

Alternative medicine

The alternative medicine industry is bigger than ever, and urine therapy is increasingly common. Fake urine is generally safer than real urine. In addition, urine is sometimes used in the testing process for new beauty products.

Marketing cleaning detergents

Customers need to see a new cleaning detergent product in action before deciding to buy it. Salesmen sometimes make use of synthetic urine, to show how effective a product is at removing stains and odors.


When out hunting, hunters will use synthetic animal urine, which has a slightly different nuance to human urine. This attracts the prey to a certain area, making it easier for them to get their aim in and get their shot.

Fake urine is a great option for hunters trying to attract their prey. Animals can pick up the slight difference to human urine, and are more likely to be lured into an area.

Trialling Diapers

Obviously, it’s very important that diapers can deal with urine! When marketing new diapers, manufacturers love using synthetic urine to show the effectiveness and safety of their products!

Drug Tests

And of course, don’t forget the value of synthetic urine for drug tests! It’s a great substitute to the real thing. Just make sure you understand how your product works, and know what your test involves to ensure a clean result!

The obvious one, some would think, is to use synthetic urine to pass a drug test. If correctly used, the success of passing a drug test can be possible when substituting real urine with the fake urine.

When it comes to drug testing, not every situation will work with regards to using a synthetic urine kit, so be aware of how the test will be run.

Will synthetic urine show up in a laboratory?

In most cases not, but as always, this depends on the quality of the testing kit. Normally, a test looks for the presence of drugs, and not whether the urine is genuine. Therefore, once no drugs are found, that’s usually end of story.

It’s only if the test detects some suspicious compounds that an adulteration test may be conducted. But even then, synthetic urine has improved so much over the years, that a quality product should breeze through this test, too.

How do I use synthetic urine?

The synthetic urine will get you through the test, but it’s your responsibility to follow protocol and make the tester believe you’re giving a legitimate sample. This is easy if taking the test alone, but more of a challenge if being monitored. Here’s what you need to do.

  1. Buy a synthetic urine kit
  2. Complete at home or take to the testing area
  3. If in powder form, dilute in water
  4. Warm liquid up (using heating pad, microwave or body warmth)
  5. Pour synthetic urine into sample cup

That’s all there is to it. However, if you know you’re going to be monitored during testing, you’ll need some extra measures. Purchase a kit with a synthetic urine belt and a realistic prosthetic device. This way, you won’t raise any suspicions during the test.

You’ll need to ensure the urine is at the correct temperature, too. Providing the liquid is heated beforehand, your body warmth should be enough to keep it at a suitable temperature.

How to use a synthetic urine kit discreetly

Hiding a fake urine kit is simple once you know how. We suggest you practice a few times before doing the deed for real! It’s vital you get this part right if you know you’re going to be monitored. Here are four ways to go about it.

  1. Attach a synthetic urine container to a regular belt
  2. For extra discretion, purchase a synthetic urine belt designed to keep the container hidden (these are sometimes sold with the kit)
  3. Secure a sachet of synthetic urine to your inner thigh, and wear loose clothing (this should also help to keep the liquid warm)
  4. Fit the synthetic urine sachet or container into your anus or vagina (this approach can provide great discretion, but it’s crucial you’re able to release the liquid easily)

How do I get my synthetic urine to the ideal temperature? 

Urine exits the body at an average temperature of 94°F (about 35 °C). In most circumstances, the test is conducted less than five minutes after you hand over the sample. That’s why a realistic temperature is so important.

Microwaves are good if you have access to one, but be careful not to overheat the urine. Keeping a thermometer to hand will help you get the temperature just right. But don’t worry if you haven’t got a microwave. Your body warmth will also do the trick, and as we’ve covered, some products come with heating agents.

How long does synthetic urine last for?

Synthetic urine generally lasts for up to two years, whatever the brand. However, it’s essential that you keep the product in dry, cool conditions and out of direct sunlight. Otherwise you will upset the pH level, which will likely lead to a failed test.

How do labs test for drugs in urine?

This is managed by the high-tech Enzyme Multiplied Immunoassay Technique, or EMIT for short. The EMIT test can detect both drugs and high protein levels in urine.

Labs also test the color of urine – that’s why it’s so necessary for your synthetic urine to look real! They do this with a color spectrum. As we know, urine doesn’t always look the same. Age, health and simply hydration levels can all affect urine color.

In the unfortunate event of a positive urine test, the lab will send off the sample for additional examination, to determine exactly what drug is present. For this, a Gas Chromatography-Mass Spectrometry is used. This fancy machine helps establish precisely which drugs are lurking in the urine, detecting both the substance and their respective metabolites.

How can labs check for synthetic urine?

In the event a urine sample arouses suspicion, laboratories have a few more tricks to determine whether it’s real or fake.

The big giveaways for a synthetic urine sample are the pH and gravity levels. A legit urine sample should have a pH level between 4.5 and 8, and a gravity level between 1.005 and 1.030. In addition, a urine sample should have at least 15mg of creatinine.

Glutaraldehyde and nitrate are both key indicators that a urine sample is synthetic. And there should also be a natural level of urea, with too much indicating a fake sample. This explains why you should always purchase premium synthetic urine, as a low-quality product can flag up easily.

Testers also analyze the aroma and color of the sample against set parameters. A fresh urine sample will also be checked for temperature.

Thanks for reading this guide to synthetic urine. We hope you’re now feeling more confident about passing a drug test with this awesome product!

Tim Rosenberger
Tim Rosenberger
Hey there! I'm Tim, the founder, and author of Too Slick. I created this blog to share my passion for all things related to family, home improvement, health, drug education, and more, with a focus on making your life easier. My goal is to help you lead a healthier, happier life by providing practical tips and insights. Let's learn together and have some fun!

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