Best Way to Get THC Out of Your System for a Drug Test

Some of the links in this post are affiliate links. All opinions remain my own.

One of the most interesting characteristics of THC is how long it stays in your body.

Other drugs, which are substantially more addictive and dangerous than weed, dissipate within on a few days.

THC lingers on for weeks, sometimes months, despite its natural composition and gentle effects.

Because of this long-term evidence, you might be wondering, "what is the best way to get THC out of your system?

Thrive Leads Shortcode could not be rendered, please check it in Thrive Leads Section!


How Long Does THC Stay in Your System?

While some employers like to spring surprise urine tests on their employees, others have more routine drug testing schedules.

Knowing when you last smoked, and the expected test date is helpful for working the THC out of your body.

If you rarely smoke weed, it’s unlikely to trigger a positive result after one week.

If you are a more casual smoker, THC should pass through your system within 14 days.

In rare cases, researchers have witnessed positive test results after 45 days.

A lot of it has to do with your physiology and metabolism.

What Kind of Test Are You Facing?

It’s also helpful to know what kind of drug test you are facing:

Is it urine, hair, blood or an oral test?

Oral swabs only test for recent cannabis use, usually looking for indications from the last 24 hours or less.

Urine analysis tests for THC once it's passed through the liver, and metabolized, this can show up within a few hours of consumption.

Urine tests are common with employers as they can catch a pot smoker within two weeks of their last joint.

Blood and hair tests are less frequent in professional situations but are more accurate than urine tests.

Technically, THC can be found in your hair until it grows out—which could be months!

What are is the Best Way to Get THC Out of Your System?

In most cases, you are likely facing a urine drug test or oral swab.

If you’ve got a week, or even a few days, weed smokers have a few ideas about how to flush the THC from your system.

If you’ve got less than 24 hours, you may need to resort to a detox kit.

Do detoxes and cleanses work to flush marijuana metabolites from your urine?

The reviews tend to vary, and the ingredients are untested.

If you must rely on a kit, use at your own risk.

Try these healthier options beforehand.

Stop Smoking Cannabis

This point might seem obvious, but for some, smoking is a part of life.

Keep in mind, the more you continue to smoke, and the closer you get to your drug test, the less of a chance you have of passing.

Stop smoking as soon as you find out about any upcoming test.

Do not switch to other forms of ingestion.

An edible or the puff from a vaporizer is just as likely to trigger a positive result as smoking bud.

Stay clean until you are in the clear.

Wait it Out

The most surefire way to get THC out of your system is to simply wait it out.

If time is on your side, you have nothing to lose.

It’s the safest, cheapest, and healthiest way to pass a drug test.

While you are waiting, you can purchase a set of your own test strips, to check on your levels of THC.

For future tests, this data may prove useful, as you’ll know how long it took you to pee clean in the past.

Remember, it will take a chronic much longer to test clean than a casual smoker.

Stay Hydrated

Another helpful tip is to stay hydrated.

No time like the present to drink the daily recommended amount of H2O, which is 3.7 liters for men and 2.7 liters for women.

Humans are technically 60 percent water, and it's important to stay hydrated to keep all systems running at full speed, including excretion.

The more water you consume, the easier it is for your body to rid itself of toxins through urination.

The more you urinate, the more THC metabolites can flush out of your system.

Drink Diuretic Herbal Tea

What are diuretics?

A diuretic is a supplement, drug, or natural herb which promotes urine production.

A few common herbs, often found in natural teas, are:

  • Dandelion
  • Hibiscus
  • Rose
  • Green Tea

Again, urination helps flush toxins out of your body, so you more you urinate the more toxins are excreted.

Keep in mind with diuretics; there can be too much of a good thing.

Use according to the package instructions, and stay hydrated with regular water while drinking any natural diuretic herbs.

Eat Clean

If you face constant drug testing at work, it’s crucial to maintain a clean diet.

Eating clean isn’t a short-term solution to help you pass a drug test in the next 48 hours, but it will help you over the long run.

Pack in the vegetables, fruits, whole grains, and clean proteins.

Avoid junk foods, fast food, and processed foods.

When your liver metabolizes THC, your body hides it within fat cells.

The higher your body fat, the more THC it can technically hold.

Although your liver is continuously flushing toxins from your body, if you have more toxins to flush, the THC might not disappear as quickly as you want.

What About Marijuana Detoxes?

There is a growing market of marijuana detox kits, claiming to cleanse the THC out of your body within 24, 48 or even one hour.

Are these claims legitimate?

Truth be told the detox market is entirely unregulated, and most, if not all of their claims are not tested.

Some detox kits may have some merit, but it's very challenging for consumers to weed out the good ones from the bad.

The ingredients may also be untested and dangerous in the application of a cleansing kit.

If you do decide to go with a marijuana detox kit, do your research first.


The best way to get THC out of your system is by not smoking.

But let's be honest... most of the time you need cannabis out of your system you don't have enough time for that.

If you have to rely on a detox kit, don't get your hopes up.

Unfortunately, most of them just don't work.

You can also try and exercise to help get the THC out of the stored fat in your body.

Ideally, make sure you have the time for you to wait it out and just avoid smoking!

Do you have any tricks for getting THC out of your system?

Please, tell us all about them below! 

Leave a Comment