Do Mushrooms Show Up in a Drug Test?

Mushrooms🍄 are a form of fungus that has been utilized throughout the ages for medical, cooking & recreational uses. However, many people question: do mushrooms show up in a drug test?

Some mushrooms include psychoactive substances that may produce hallucinations and other mind-altering effects, whereas some are legal & harmless to ingest.

In this article📃, we’ll discuss this issue in depth & give you all the necessary information.

Do mushrooms show up in drug tests


Companies, authorities & other organizations often utilize drug testing to identify the existence of illegal or prohibitedđŸš« drugs in a person’s body.

These tests may be done using blood, pee, hair, and spit samples, among others. These tests are designed to guarantee public safety & discourage drug usage.

However, the question of whether mushrooms show up on a drug test still exists.

What Are Mushrooms?

Mushrooms are a form of fungi that thrives in woods, meadows, and in house backyards.

They come in different sizes, shapes & colors, and people often use them in cooking because of their unique taste and texture.

Unfortunately, it’s not like all mushrooms are suitable for consumption since some carry poisonous substances that may cause disease or maybe death☠.

Types of Mushrooms

There are many varieties of mushrooms, but only a small number of them are thought to contain psychedelic properties.

Psilocybin mushrooms, popularly known as magic mushrooms & Amanita muscaria, widely known as fly agaric, are examples.

Although some consumers use these mushrooms for recreational activities, many nations, including the USA, have banned these mushrooms.

Active Compounds in Mushrooms

The main ingredients in mushrooms are psilocybin & psilocin, which have psychedelic effects. These substances alter perception, emotion, and thinking by interacting with dopamine brain receptors.

Drug testing doesn’t often check for psilocybin & psilocin because people don’t widely consider these substances as drugs.

Also Read: Can You Smoke Mushrooms?

How Long Do Mushrooms Stay in Your System?

The dosage, frequency of usage & metabolism is just a few of the variables that might affect how long mushrooms remain in your body.

Generally, the maximum duration for finding mushrooms in the bloodđŸ©ž after usage is 12 hours, and in the urine, it is 24 hours.

These detecting times might vary based on the person could be either longer or shorter.

How Are Drug Tests Conducted?

Drug testing can utilize a variety of samples, including blood, urine, hair & saliva.

The selection of the tests may rely on particular circumstances because each test format has benefits and drawbacks that are unique.

For instance, individuals in judicial contexts more often use blood tests. While employers frequently use urine tests for drug testing at work.

Can Mushrooms Show Up in a Drug Test?

It is conceivable that other substances in mushrooms may cause a false-positive test, although drug screening does not often detect psilocybin & psilocin.

For instance, several varieties of mushrooms carry substances that resemble pharmaceuticals like opioids & amphetamines in terms of their structural makeup.

These substances may provide a false-positive response on a drug screening.

False Positives

False-Positive results may happen for a number of causes, such as cross-reactivity with other drugs or mistakes in the testing process.

These results are quite uncommon, but it’s still vital to keep that in mind. The testing company advises that you inform them of any prescription drugs & dietary remedies you are using if you are concerned about the possibility of a false positive.

Also Read: Are Mushrooms Legal In California?

How Do You Remove Psilocybin From Your Body?

If you’re concerned about psilocybin showing up on a drug test, you can actively purify your body using various methods.

Below are a few all-natural techniques to clean your body: 

  1. Drink a lot of water & other liquids to make the drug leave your body more quickly.
  2. Regular exercise can help you burn more calories & get rid of toxins.
  3. Have a balanced diet full of fresh produce, complete grains & fiber to help your body naturally detoxify.
  4. Avoid taking medications💊 or other substances that might be biologically identical to psilocybin.
  5. Take into account using dietary supplements like milk artichoke or mustard root which may help the liver & kidneys.

How to Pass a Drug Test for Mushrooms

If you’re nervous about clearing a drug test after ingesting mushrooms. You can take various activities to help your body become clean.

Consuming a lot of water & other liquids will speed up the removal of psilocybin from your body. Moreover, boosting your metabolism & consuming a nutritious diet will accelerate the detoxification process.

Also, it is crucial to remember that a few drug screenings may generate false-positive results for psilocybin. This can occur when the testing procedure is incorrect & when you’ve eaten other things that are chemically identical to psilocybin.

If you get a positive drug test report, you must demand a confirmation test to eliminate the possibility of a false positive.


There is no simple response to the question❓ “Do mushrooms show up in a drug test?” It relies upon the type of drug test performed, the duration of the test & other variables.

Normal urine drug tests often do not include psilocybin, but blood, hair & saliva testing can detect it.

If you have consumed mushrooms🍄 and are concerned about passing a drug test, you should thoroughly cleanse your body & request a confirmation test if you receive a positive result.

Also Read: Are Truffles Mushrooms?


Can mushrooms show up in a drug test?

Yes, mushrooms that carry psilocybin, can show up on a drug test.

What type of drug test is used to detect mushrooms?

Psilocybin mushrooms can be detected in a drug test using a specialized urine test that can detect psilocybin and psilocin, the psychoactive substances found in these mushrooms.

How long do mushrooms stay in your system?

The length of time that mushrooms stay in your system can vary depending on a variety of factors, including the dose, frequency of use, and metabolism. Generally, the human body can detect mushrooms in urine for up to 24 hours after use. While it can detect mushrooms in blood for up to 12 hours.

Can a drug test differentiate between different types of mushrooms?

No, a drug test cannot differentiate between different types of mushrooms, but it can detect the presence of psilocybin & psilocin.

What types of mushrooms are known to have psychoactive effects?

Psilocybin mushrooms, also known as magic mushrooms, and Amanita muscaria, also called fly agaric, are known to produce psychoactive effects.

Can consuming mushrooms accidentally lead to a positive drug test?

Yes, consuming mushrooms can lead to a positive drug test for psilocybin & psilocin.

Can mushrooms cause a false positive on a drug test?

Drug tests typically do not test for psilocybin & psilocin, but compounds found in mushrooms could potentially cause a false positive result.

What should I do if I am concerned about passing a drug test for mushrooms?

The testing organization recommends that you drink plenty of water, avoid using mushrooms for several days & follow any instructions given to you.

Why are drug tests conducted?

Employers, law enforcement agencies, and other organizations commonly use drug tests to detect illegal or controlled substances in a person’s system. The purpose of these tests is to ensure public safety and prevent drug abuse.

Are there any legal consequences for testing positive for mushrooms?

Yes, testing positive for psilocybin can result in legal consequences, as it is a “Schedule I drug” in the United States.

Can eating cooked mushrooms lead to a positive drug test?

No, eating cooked mushrooms can’t lead to a positive drug test for psilocybin or psilocin.

How accurate are drug tests for detecting mushrooms?

Drug tests are generally very accurate for detecting psilocin & psilocybin-containing mushrooms in the body.

Can a drug test detect mushrooms weeks or months after use?

No, psilocybin-containing mushrooms are typically only detectable in urine for up to a couple of days after use.

Can taking other medications affect the results of a mushroom drug test?

No, taking other medications should not affect the results of a drug test for mushrooms.

Leave a Comment

three × 2 =