Introduction

Psilocybin mushrooms, often called “magic mushrooms,” are known for their psychedelic effects. But if you’re facing a drug test or just curious about how long they stay in your system, understanding their metabolism is crucial.

This guide breaks down how long psilocybin remains detectable in urine, blood, saliva, and hair—plus key factors that influence elimination.

Shop Premium Psilocybin Products


How Psilocybin is Metabolized

When you consume psilocybin mushrooms, your body converts psilocybin into psilocin, the compound responsible for psychedelic effects. Here’s how long each stays in your system:

CompoundDetection Window
Psilocybin1–24 hours (blood/urine)
PsilocinUp to 3 days (urine), 24 hours (blood)
MetabolitesUp to 1 week (rarely longer)

Psilocybin Detection Times by Test Type

Different drug tests have varying detection windows:

1. Urine Test (Most Common)

  • Detects psilocin metabolites
  • Typical detection window: 1–3 days (occasionally up to 1 week for heavy users)

2. Blood Test

  • Detects active psilocin
  • Typical detection window: 6–24 hours

3. Saliva Test

  • Rarely used for psilocybin
  • Typical detection window: Up to 24 hours

4. Hair Test (Least Common)

  • Can detect psilocin for up to 90 days (but rarely tested for psychedelics)

Explore High-Quality Shrooms


Factors That Affect How Long Psilocybin Stays in Your System

Several variables influence detection time:

✅ Dosage – Higher doses take longer to clear.
✅ Frequency of Use – Regular users may retain traces longer.
✅ Metabolism – Faster metabolism = quicker elimination.
✅ Body Weight & Fat – Psilocin is water-soluble (not fat-stored).
✅ Hydration & Diet – More fluids may help flush it out.
✅ Liver & Kidney Health – Affects processing speed.


Can You Fail a Drug Test from Psilocybin?

Most standard 5-panel or 10-panel drug tests (used for employment) do not screen for psilocybin. However:

⚠️ Specialized tests (e.g., for psychedelic research or probation) can detect it.
⚠️ False positives are rare, but some tests may confuse it with other substances.

If you’re concerned, consider detox methods like hydration and exercise.


How to Speed Up Psilocybin Elimination

While time is the biggest factor, you can help your body clear psilocybin faster by:

✔ Drinking plenty of water (helps flush metabolites)
✔ Exercising (increases metabolic rate)
✔ Eating fiber-rich foods (supports digestion)
✔ Avoiding re-dosing (prevents re-accumulation)

Get Lab-Tested Psilocybin Here


Final Thoughts

Psilocybin typically leaves your system within 1–3 days, but heavy use or specialized tests may extend detection. If you’re preparing for a drug test, allow at least a week for clearance.

For more insights on psychedelics, check out this external resource.