Are you curious about a product called Upass Synthetic Urine? This specialized synthetic urine is designed to closely mimic real human urine. It’s not just a novelty item; laboratories use it to ensure their urine testing equipment is accurate.

Upass is made with the same chemicals and properties found in natural urine, minus any toxins or bacteria. It has the right balance of ingredients like creatinine and vitamins, along with the correct pH and specific gravity—essentially making it a nearly perfect match for the real thing. This product is especially popular in laboratories that require toxin-free urine samples for testing purposes.

Developed by Safeguard, Upass offers a reliable and clean alternative to natural urine. Whether you need a substitute for a urine test or are exploring other uses, like simulating urine for specific situations, Upass Synthetic Urine provides a safe and effective solution.

It’s formulated to be toxin-free, ensuring its quality and reliability for various applications. If you’re seeking a hassle-free way to manage urine-related needs, Upass is designed to meet those requirements with ease and efficiency.

Product Description

Upass, manufactured by Clear Choice, is a synthetic urine product designed to imitate natural human urine. Clear Choice, the company behind Upass, is well-known for creating detoxification products used for passing drug screening tests. Upass was originally created for a different purpose, but it has become popular among people who need to pass drug tests without detection.

Clear Choice claims that Upass is high-quality, but it’s important to understand that it’s mainly meant for recreational use and not for medical or forensic purposes. Despite this, many users have reported positive outcomes when using Upass according to specific guidelines.

For more information on synthetic urine products like Upass, check out this review on Intohealth, which provides detailed insights into its effectiveness and usage.

Ingredients and Function

Understanding the science behind UPass synthetic urine involves knowing its key ingredients and how they function. The ingredients of UPass include urea, creatinine, pH balancers, and color additives. Urea is used to mimic the chemical composition of real urine. Creatinine is added to ensure that the synthetic urine has the same creatinine levels as natural urine. pH balancers are included to maintain the correct pH level, which is important for authenticity. Additionally, color additives are used to give UPass its natural appearance, resembling real urine.

Each of these ingredients serves a specific role in making the synthetic urine closely resemble human urine, ensuring that it can successfully pass standard drug tests.

How to Use Upass

Before using UPass for a test, it’s important to follow specific instructions to ensure its effectiveness. This includes heating the UPass in a microwave for about 10 seconds prior to the test, aiming for a temperature between 94-100 degrees Fahrenheit. The bottle should then be shaken after heating. To maintain the correct temperature during the test, a hand warmer is attached to the bottle using a rubber band. This hand warmer acts as a heat source, keeping the UPass within the required temperature range for up to 6 hours.

During the test, it’s crucial to confirm that the UPass temperature remains between 94-100 degrees Fahrenheit before pouring it into the urine collection cup. It’s also advised to pour slightly less than the entire bottle to avoid providing exactly 3 ounces of urine, which might appear suspicious.

Understanding these steps and the role of each ingredient is essential for successfully using UPass synthetic urine in drug tests.

Pros and Cons Based on Customer Feedback

UPass Synthetic Urine has received positive feedback from customers for its ability to help pass urine tests effectively. Many users have reported successful outcomes, noting that it closely resembles natural urine in its properties. The product’s clear instructions make it user-friendly, especially for those unfamiliar with such tests. Another advantage is its temperature-maintenance feature, which is critical for passing the test as it matches the body’s natural heat.

However, there are drawbacks to keep in mind. UPass has a relatively short shelf life, meaning it must be used within a specific timeframe after purchase. Additionally, because it’s sensitive to handling, careful preparation is essential to avoid any issues during testing. Users should be mindful of these limitations to ensure the best possible results.

While UPass Synthetic Urine is praised for its effectiveness and ease of use, users should be aware of its limited shelf life and the need to follow instructions precisely. These factors are important for anyone considering using synthetic urine for passing drug tests.

Q&A Section

Is UPass synthetic urine detectable in drug tests?

No, UPass is specifically designed to closely mimic real urine in appearance, smell, and chemical composition. It includes key properties such as pH, specific gravity, creatinine, urea, and uric acid levels that labs typically test for. Despite this, UPass does not contain any detectable toxins, making it an effective substitute for real urine in drug tests.

How long does UPass remain effective after heating?

To use UPass successfully in a drug test, it should be heated to a temperature between 94 and 100 degrees Fahrenheit (about 34-38 degrees Celsius). This temperature range closely matches normal body temperature and allows for a brief cooling period before use.

Can UPass be used for all types of drug tests?

Yes, UPass is designed as a universal substitute for biological urine and can be used for various types of drug tests. It does not contain any substances that would lead to a positive result, including marijuana.

Where can I buy UPass synthetic urine near me?

It’s recommended to purchase UPass synthetic urine online, especially from the official UPass website or authorized resellers. They typically offer discreet shipping, ensuring fast and inconspicuous delivery. While mainstream stores like CVS or Walmart don’t carry UPass, specialized smoke shops may stock it.

Can I microwave UPass to heat it?

Yes, UPass can be heated in the microwave for approximately 10 seconds to reach the desired temperature range of 94 – 100 degrees Fahrenheit. Alternatively, you can use the provided hand warmer, although this method will take longer.


In summary, UPass synthetic urine offers a promising solution for those needing to pass drug tests. Safeguard Labs has carefully formulated UPass to closely resemble real human urine, ensuring its authenticity.

The kit’s design includes features like a temperature strip and hand warmer, making it easier to submit a sample at the correct temperature. Customer feedback online indicates that many individuals have successfully used UPass for drug tests, underscoring its reputation as a reliable and affordable choice in such scenarios.

However, it’s crucial to approach UPass cautiously and follow the provided instructions precisely for optimal results. If you’re facing a situation where passing a urinalysis test is essential, UPass could be a viable option.

Remember, it’s always wise to evaluate your needs and conduct further research before deciding on a purchase to ensure the best outcome.