How Long Do Mushrooms Stay in Your System?

How Long Do Mushrooms Stay in Your System

Mushrooms, known for their unique tastes and textures, have been enjoyed as a culinary delicacy for centuries. However, certain types of mushrooms also possess psychoactive properties, leading to their use as recreational drugs. One common question among users is: “How long do mushrooms stay in your system?” In this article, we will delve into the topic and provide insights into the duration for which mushrooms can persist in the human body.

How Mushrooms Are Metabolized

Before understanding the duration that mushrooms stay in the system, it’s essential to comprehend how they are metabolized by the body. Psilocybin, the main psychoactive compound in mushrooms, is converted into psilocin after ingestion. Psilocin binds to serotonin receptors in the brain, resulting in altered perceptions and experiences. The body then metabolizes psilocin into multiple compounds, including psilocin-O-glucuronide.

Factors Influencing Detection Times

Several factors play a vital role in determining the duration for which mushrooms can be detected in the system. These include:

  1. Dosage and Potency: Higher doses of mushrooms and more potent strains may take longer to eliminate from the body.
  2. Individual Metabolism: The rate at which an individual’s body breaks down substances can vary, thereby affecting the period mushrooms stay in the system.
  3. Frequency of Use: Regular use of mushrooms may result in a buildup of metabolites, extending the detection window.
  4. Body Mass and Composition: People with higher body fat percentages may retain mushroom metabolites for a longer duration.
  5. Interaction with Other Substances: The concurrent use of mushrooms with other drugs can impede the body’s ability to metabolize them effectively.

Detection Times in Different Types of Tests

The detection times for mushrooms in various drug tests can vary. Here is a breakdown of how long mushrooms may be detectable in different types of tests:

1. Urine Tests

In urine tests, the metabolites of mushrooms can be detected for up to 24 hours after use. However, for heavy and chronic users, the detection window may extend up to three days.

2. Blood Tests

Mushroom metabolites can typically be detected in the bloodstream within 1-2 hours following ingestion. However, they are usually undetectable within 24 hours.

3. Saliva Tests

The detection window for mushrooms in saliva tests is relatively short. Psilocybin can be detected for up to 24 hours after use, but the metabolites are generally undetectable within a few hours.

4. Hair Tests

As with most drugs, mushrooms can be detected in hair follicles for an extended period. They may be detectable in hair tests for up to 90 days after use.

Clearing Mushrooms from the System

While mushrooms can be detected in various tests, it’s important to note that they are generally eliminated from the body relatively quickly. To expedite the clearance process, individuals can consider the following factors:

  • Hydration: Proper hydration promotes urine production, which helps flush out toxins, including mushroom metabolites.
  • Exercise and Sweat: Engaging in physical activity and sweating can aid in the elimination of drug metabolites through the skin.
  • Time: With time, the body’s natural detoxification processes will break down and eliminate mushroom metabolites.
  • Healthy Diet: A nutritious diet rich in fruits, vegetables, and fibers promotes overall bodily functions, including the efficient removal of toxins.


Understanding how long mushrooms stay in your system is important, especially for those who may be subject to drug tests or wish to cease their use. While detection times can vary depending on several factors, the average duration is relatively short. It’s crucial to remember that the effects of mushrooms can last for several hours, even though they may be undetectable in the body soon after ingestion. As with any drug, responsible and informed usage is essential for a safe and enjoyable experience.

Abbas Jahangir

I am a researcher and writer with a background in food and nutritional science. I am the founder of, our reputable online platform offering scientifically-backed articles on health, food, nutrition, kitchen tips, recipes, diet, and fitness. With a commitment to providing accurate and reliable information, we strive to empower our readers to make informed decisions about their health and lifestyle choices. Join us on's journey toward a healthier and happier lifestyle.

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