Even though recreational marijuana has been made legal in quite a few states, there are still companies who have a negative view of its use by employees. Many of these companies always do drug testing on employees, which could lead to disciplinary action or termination of your job.

It seems a bit unfair when this is done to someone careful about not letting their recreational drug use affect their career in any way. After all, what you do on your days off should have no bearing on your job.

There is an answer though, and several ways to beat these unwanted drug tests in as little as 24 hours.

Do You Have A Urinalysis in 24 Hours Or Less?

Before we look at how to pass a urine test, we need to understand what takes place during screening.


Urine testing using a color strip is the most popular option that companies use. With this test, only recent or immediate use of a recreational drug can be tested. The problem is that marijuana stays in your system for some time.

There are two ways around this dilemma. If you are allowed to send a urine sample in, rather than taking one right before a test, you can send in a sample of your urine that is clean. There are detox kits that you can buy online that will clean your body. If you need to take a sample just before a test, a different type of method will be required.

You’ll also need to make sure your urine sample is correct temperature so it’s accepted for testing by the lab.

Every lab is different and, with some, a positive result cutoff can differ from another. Commonly, 50 nanograms of THC-COOH per milliliter is the cutoff point. In some labs, however, this can be as little as 15 nanograms per milliliter and as high as ten nanograms per milliliter.

When sample is collected, it goes through 2 processes. Let’s say they are using a 50 ng/mL cutoff point. If your urine tests as positive, it will then be sent off for an examination that is more sensitive, such as a 15 ng/mL test.

Passing Drug Test With Certo

Certo is the brand name of fruit pectin, which is often used in jelly and jam. This is a detox method for both blood and urine. The main ingredient of the Certo method is fruit pectin. It’s a method of detox that has been around for quite some time and has given good results. You can get the ingredients in any grocery store for very little money.

Best Brands Of Synthetic Urine

Fake pee is another way of cheating the drug tests. It has the compounds that you would find in regular urine, looks precisely the same, and will give you a clean result when tested in a lab. There are a variety of synthetic urine kits that you can use, but the following are the ones that we have tested and reviewed with excellent results.

Also, in our other article you can learn about stores that sell synthetic urine near you.

Quick Fix

This fake urine is made in real labs and used for calibrating the equipment that does the drug testing. Created by Spectrum Labs, Quick Fix is high-quality synthetic urine that is tested before it’s sent to you, so you know that it will work. The same company also makes Urine Luck additive.


This kit works for both men and women. The product is pre-mixed with uric acid, which is something that labs will test for. Upass isn’t as high on the radar as something like Quick Fix. This means labs won’t look for it specifically.

It’s created by Safeguard, who has had positive results in the industry of drug testing for years. To stay one step ahead of the labs, it updated its formula recently.

Monkey whizz

Created by Serious Monkey Bizziness, this synthetic urine can be found in most smoke shops and websites. It’s a ready mix that uses soft pouches and a belt to that it’s ready to use.


Xstream is the way to go for mandatory urine lab tests. Labs don’t just look for the drug substances when they test. They also look for drugs that should and should not be in urine to determine if its fake or not.

Xstream is pH balanced and has the ingredients that are essential for testing. It even foams when shaken like real urine.

Sub solution

Sub-Solution has been the go-to synthetic urine for years. The product is made by Clear Choice, a company that has years of experience in the industry. It’s another product that labs have used for testing on their machines.

It has 11 chemical compounds that are found in real urine. It’s also a product that labs are not looking for. In most fake urine products, a preservative called biocide is used, which is what labs are looking for. Sub Solution doesn’t have biocide in its composition.

Testclear Powdered Urine

This kit comes in powder form rather than liquid and is claimed to be real human urine that has been dehydrated. It has a longer shelf life, is easy to mix, and has a pretty good track record.

The downside is that you have to add water and will expire within 48 hours of mixing. Testclear urine contains all of the necessary compounds needed to pass a pee test.

How Long Can Weed Be Detected in Your Urine

How long marijuana/THC remains in your pee depends on a few things; your metabolism, hydration levels, and how frequently you use marijuana. The metabolites found in marijuana bind with fat cells, which allows THC to build up in the body. If you are a frequent user, it will take you longer to get THC out of your system.

However, you can still get a positive result for up to a week after, even if you’ve only smoked pot once. If you smoke 2 to 4 times a week, it can take 18 days to get it out of your system. Regular can take up to 30 days, and heavy users can still appear positive for up to 77 days.

Before taking a lab test, you can check yourself with home testing kits.

The faster your metabolism is, the quicker your body will eliminate THC-COOH. The more hydrated you are, the faster the metabolites of marijuana will leave your system. So, it’s essential to get as much fluid into your system as possible a few weeks before your test.

You can also use detox pills to speed up elimination. The best brand available on the market is Toxin Rid.

What won’t work is trying to drink a load of water a day or two before. It renders your sample useless because it’s too diluted and will not only mean you have to retake the test, but you may have to do so supervised. In that case, you can try detox drinks (more info) or Monkey Dong.

Top detox drink brands are: Rescue Cleanse

For a faster metabolism, exercise is the best medicine. It will help you to break down fat cells, which hold on to THC. Again, you need to follow an exercise regime weeks before a screening, not a day or two before.

Tips On Passing a Hair Test

Another way that you can be tested for drug use is with a hair follicle sample. This uses hair that measures 1.5 inches from the scalp. A hair follicle screen won’t be able to track immediate use, but if you use marijuana daily, it will show up positive. There is a shampoo that you can use that will remove traces of drugs in your hair.

Learn more in this article.

How Long THC Remains in Your Hair

Marijuana gets into your hair follicles via your bloodstream. It can take 30 days for these toxins to get out of your blood, which means that once you have detoxed your bloodstream, your hair will test clean as well.

It can take up to 10 days for the root of your hair moves past the scalp. Hair can grow around 0.5 inches per month. Since labs tests take 1.5 inches of hair from the scalp, pot can be detected in your hair follicles for up to 3 months.


So, there are ways to cheat urine and hair follicle screenings. Some excellent synthetic urine kits have produced significant results, make sure you are buying your stuff from legitimate sites like those we recommend. You can keep enjoying your recreational use without having to worry about coming up positive in a drug test.