Shrooms Addiction, Effects, Factors Affect Detection, Components Affect, Tolerance, Dependence, & Withdrawal

Magic mushrooms are hallucinogenic drugs, meaning they can cause you to see, hear, and feel sensations that seem real but are not.  However, the effects of magic mushrooms are highly variable and believed to be influenced by environmental factors.  Shrooms have a long history of being associated with spiritual experiences and self-discovery.  

Many believe that naturally occurring drugs like magic mushrooms, weed, and mescaline are sacred herbs that enable people to attain superior spiritual states.  Others take magic mushrooms to experience a sense of euphoria, connection, and a distorted sense of time. Are shrooms addictive? Learn more here and check if you are already developing an addiction to shrooms.

The psilocybin found in shrooms is converted to psilocin in the body and is believed to influence serotonin levels in the brain, leading to altered and unusual perceptions.  Its effects take 20 to 40 minutes to begin and can last up to 6 hours—the same amount of time it takes for psilocin to be metabolized and excreted.  Magic mushrooms are often prepared by drying and are eaten by being mixed into food or drinks, although some people eat freshly picked magic mushrooms.

*Also known as Magic mushrooms, shrooms, mushies, blue meanies, golden tops, liberty caps, philosopher’s stones, liberties, Amani, and agaric.

Are Shrooms Addictive
Shrooms have a long history of being associated with spiritual experiences and self-discovery.

*Drug Class: Psilocybin is classified as a hallucinogen.

How Long Does it Take to Feel the Effects of Shrooms?

You can usually feel the effects of shrooms around 30 minutes after ingesting them, but it depends on how you consume them.  Fresh or dried mushrooms can be eaten on their own, mixed with food, or steeped in hot water or tea.  In tea, shrooms can kick in as fast as 5 to 10 minutes after ingestion.

Duration of the Effects

Shroom trips typically last between 4 and 6 hours, though some people may feel effects a lot longer.  After your trip, you’re likely to have some lingering effects that can last into the next day.  Bad trips can be harder to shake off.  Certain factors can make some effects linger longer and increase the likelihood of a comedown or hangover.

The factors that can affect the severity and duration of shrooms’ effects include:

  • How much do you take
  • The mushroom species
  • How you consume them
  • Whether you eat dried or fresh shrooms (dried ones are more potent)
  • Your age
  • Tolerance
  • Your expectations and frame of mind
  • Having a preexisting mental health condition
  • Any other substances you might’ve taken

Within 24 hours, though, most people go back to feeling like themselves.

Duration Of Drug Test

It’s hard to give a definitive answer because there are so many different drug tests available, and some are a lot more sensitive than others.  That said, most routine drug tests can’t detect shrooms.  More specialized tests may be able to, though.  The detection windows vary from test to test, too.  Most routine drug tests are urine tests.  

Most people’s bodies eliminate shrooms within 24 hours.  It shows that a trace amount may be detected in urine for a week in some people.  In general, though, shrooms don’t show up on most routine drug tests.  The body also metabolizes shrooms too fast for them to show up in blood or saliva tests (unless the test is done within a few hours of consumption).  As for hair, hair follicle tests can detect shrooms for up to 90 days, but this type of testing isn’t common due to the cost.

Factors Affect Detection

Certain factors can affect how long shrooms hang around in your system. Unfortunately, many of these factors you can’t control.

  • The Time Between Ingestion and Testing:  Hallucinogens like psilocybin are eliminated from the body quickly. Still, the time between ingesting shrooms and testing could be a factor — if the correct type of test is used, of course.
  • Mushroom Species: The amount of the hallucinogen varies from shroom to shroom.
  • Method of Use: Whether you consume it dried or fresh, scarf it down on its own, hide it in a burger, or drink it in tea, how you consume your shroom dose affects potency and how quickly it passes through your body.
  • Dose: Again, how much you consume plays a significant role. The more you ingest, the longer shrooms will be in your body and possibly detectable.

Components Affect

  • Age: Your metabolism and kidney and liver function slow with age, which can delay the excretion of psilocybin from your body. The older you are, the longer shrooms tend to stay in your system. But, of course, this goes for other substances, too.
  • Your Body: Everybody is different; no two bodies process substances on the same schedule.
  • Weight: How much food and liquid are in your stomach when you take a dose of shrooms affects how long they hang around. The more food that’s in there when you do shrooms, the slower they’ll move through your digestive system. When it comes to water, hydration speeds up psilocybin excretion.
  • Other Substances: Using shrooms with other substances can lead to both unpredictable effects and time in your system. If you drink alcohol or take any other substance with shrooms, it could affect how your body processes it. There’s also the chance that the different senses will be pick up on a drug test, even if the shrooms aren’t. It’s also important to consider the possibility that the shrooms you get could be lace with another substance.

Are Shrooms Addictive? What are the Common Side Effects?

All hallucinogens carry the risk of triggering mental and emotional problems and causing accidents while under the influence. In addition, among adolescents and magic mushrooms are frequently taken in combination with alcohol and other drugs, increasing the psychological and physical risks.

Consuming shrooms can result in a mild trip causing the user to feel relaxed or drowsy to a frightening experience, marked by hallucinations, delusions, and panic.

Physical Effects

  • Dilated Pupils
  • Drowsiness
  • Headaches
  • Increased Heart Rate, Blood Pressure, and Temperature
  • Lack of Coordination
  • Muscle Weakness
  • Nausea
  • Yawning

Mental Effects

  • Distorted Sense of Time, place, and reality
  • Euphoria
  • Hallucinations (visual or auditory)
  • Having Introspective (spiritual) experiences
  • Panic Reactions
  • Paranoia
  • Psychosis
  • Nervousness

In addition, since magic mushrooms look similar to poisonous mushrooms, poisoning is yet another potential risk of taking these drugs. Mushroom poisoning can cause severe illness, organ damage, and even death.

Are Shrooms Addictive? What are the Signs Of Use?

If your loved one is using shrooms, they may be nauseous or appear nervous or paranoid. In drug use, it’s always important to pay attention to any changes in sleeping and eating patterns and shifts in mood, personality, and social activities.

Addictive Shrooms Tolerance, Dependence, and Withdrawal

Like most drugs, the more you use magic mushrooms, the more tolerance you develop. Tolerance also develops quickly with regular use. This means that you need more of the drug to achieve the same effect. Developing a tolerance can be especially risky with shrooms because consuming a large amount can result in overdose symptoms, which, while not fatal, can include:

  • Agitation
  • Vomiting
  • Diarrhea
  • Muscle Weakness
  • Panic or Paranoia
  • Psychosis
  • Seizures


Psilocybin is not addictive and does not lead to compulsive use. This is partly because the drug can cause an intense “trip.” Plus, people can build a tolerance to psilocybin reasonably quickly, making it hard to have any effect after several days of repeated use.


While users rarely report physical withdrawal symptoms when they stop using the drug, some experience psychological effects, including depression.

Are Shrooms Addictive? & How to Get Help?

If you suspect your friends and family are experimenting or regularly using magic mushrooms, consider having a firm yet loving conversation with them about the risks of psychedelics, especially when combined with alcohol or other drugs. At this time, it’s also important to emphasize that you are there to help and support them.

We Level Up Treatment Center provides world-class care with round-the-clock medical professionals available to help you cope. We work as an integrated team providing information to any questions with substance abuse such as are shrooms addictive or not, and other aspects of treatment. Make this your opportunity to reclaim your life. Call today to speak with one of our treatment specialists. Our specialists know what you are going through and will answer any of your questions.

Your call is private and confidential, and there is never any obligation.