Do mushrooms show up on drug tests?

In this brief guide, we will answer the query, “Do mushrooms show up on drug tests?”. We will also talk about what mushrooms are, what are the effects of using mushrooms, and how long do the mushrooms stay in the system.

Do mushrooms show up on drug tests?

Yes, mushrooms show up on specific drug tests to detect mushroom use which is the test to detect hallucinogens. 

The use of mushrooms does not generally show up in the regular drug tests such as the 5-panel test or the 8,10,12 panel tests as they are not designed to detect psilocybin or psilocin, active chemical compounds found in mushrooms.

Since the mushrooms are metabolized by the system rather quickly, psilocybin, a compound that has a hallucinogenic effect is eliminated and does not show up in tests.

Even with the specific targeted tests, it is necessary to do the test just after the mushrooms are ingested for a higher chance of detection, or else there will be no traces of the substance as the body eliminates the chemical compound rather quickly.

What tests can detect mushrooms use? 

Hair follicle drug tests 

Hair follicle drug tests can detect hallucinogens for as long as 90 days of use. These tests are very expensive and therefore are not as common as urine tests. 

What are the factors that affect the detection? 

There are several factors that can affect the detection of mushroom use even though testing using the specific targeted drug tests.

The time between use and test

The time between the use of mushrooms and the time of the test is very much the main factor to figure out if the mushroom has been used. As the body processes the substance rather quickly, it is necessary to test for the drug as early as possible.

Mushroom species and type

It also depends on what species of mushrooms have been ingested as different species of mushrooms have different levels of psilocybin content. The more of the compound in the used mushrooms, the longer it will stay in the system.

Also, dried mushrooms are more potent than fresh ones. So if the user has ingested the dried variety, then it will still be in the system compared to the ones who have ingested the fresh mushrooms.


It is the main factor for the compound to show in the tests as more you have ingested, psilocybin will stay in the system for longer and can be detected.

What are mushrooms?

Mushrooms are cultivated or wild fungi that contain psilocybin when ingested becomes psilocin, a naturally occurring psychoactive and hallucinogenic compound. These are consumed by drying and mixed with foods or drinks or are ven eaten fresh to get the hallucinogenic effects.

Mushrooms are also known as magic mushrooms, shrooms, mushies, blue meanies, golden tops, liberty caps, philosopher’s stones, liberties, amani, and agaric. The magic mushroom is classified as a Class 1 drug by the Substance Abuse and Mental Health Services Administrations (SAMHSA).

How long do mushrooms take to show effect?

The effects of mushrooms or magic mushrooms start to take effect as early as 30 minutes after ingestion. The time taken can also depend on how you consume them.

The dried mushrooms that are used to make a drink out of it by boiling in hot water can take effect as fast as 5-10 minutes after consumption.

What are the effects of using mushrooms?

Using mushrooms has psychedelic effects that cause hallucinations and distortions in the person’s perceptions. Ingesting mushrooms can cause the following effects that last for 3 to 6 hours.

  • Tremors
  • Euphoria
  • Hallucinations
  • Altered moods
  • Sweating
  • Nausea
  • Dilation of pupils
  • Facial flushing
  • Chills
  • Palpitations
  • Headache
  • Heavy breathing
  • Altered perception

There are some effects that can last for 24 hours such as:

  • Anxiety
  • Depression
  • Headache
  • Exhaustion

Sometimes the ingestion of mushrooms can have negative effects too which are a bit hard to come down. These effects include:

  • Anxiety
  • Panic
  • Fear
  • Paranoia
  • Unpleasant hallucinations 

How long do mushrooms stay in the system?

The effects of mushrooms last for 3-6 hours in normal conditions and can also linger for 24 hours in some circumstances. There are several factors that affect the severity and duration of the effect of the use of mushrooms.

  • Amount you ingest
  • The type and species of mushrooms
  • Method of consumption
  • Dried or fresh as dried are more potent
  • The age of the user
  • The tolerance level of the user
  • The expectations and state of mind of the user
  • Any other substances the user might have taken


In this brief guide, we answered the query, “Do mushrooms show up on drug tests?”. We also talked about what mushrooms are, what are the effects of using mushrooms, and how long do the mushrooms stay in the system.

I hope you find this blog useful. If you have any questions, please let us know.


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