How long shrooms last can be viewed from three standpoints: how long it takes to kick in; how long the high effect lasts, and how long it sticks around in your system, detectable by drug tests.
With over 8 million American adults using psilocybin mushrooms for health and fun, more and more people are curious about the effects of this psychedelic drug.
In this article, we look deeper at how long you’ll feel the effects of psilocybin shrooms, how long the active compounds stay in your system, recommended dosages, and more.
Key Takeaways
- It takes 5 to 30 minutes before you begin to feel the effects of magic mushrooms after consumption.
- The trip from consuming shrooms can last between 3 and 6 hours.
- Shroom stays in your system for at least 24 hours, depending on how much you consume, your body weight, and your health.
- Shrooms don’t usually show up on standard drug tests, as they are eliminated from the body quickly.
How Long Does It Take to Feel the Effects of Shrooms?

How early the effects of shrooms begin to manifest after ingestion varies from person to person. However, it can start from as early as 5 minutes to 30 minutes.
“It took about thirty minutes for the effects to kick in,” says Elissa Goodman, Contributor at The Chalkboard Magazine. “There was a moment when I began to feel different.”
The form of consumption also influences the kick-in time.
You can eat fresh or dried mushrooms, mix them with food, or make shroom tea.
This particular trip report showed that eating 1.5 grams of dried mushrooms resulted in a kick-in time of 45 minutes.
A further review by the Alcohol and Drug Foundation (ADF) showed that consuming shroom tea can make you feel the effects in just 5 to 10 minutes.
How Long Does the High Effect of Shrooms Last?
At most, the high effects of a mushroom trip can typically last up to six hours.
But don’t think it’s over just because the clock says so.
The ride starts with sensations slowly ramping up.
You’ll experience heightened senses, deep thoughts, and trippy visuals for about two to three hours. This is considered the peak time when you can control the outcome of your trip.
“I can understand why some people may feel the urge to get up and dance while they are on their journey,” says Elissa, “I might have felt compelled to release the vibrational energy through physical movement, too. However, my guide reminded me of my intention, and I focused the energy inward to get the most out of the experience in a therapeutic way.”
After the peak, the effects taper off, leaving you in a state of calm and introspection for several hours. This often happens along with noticeable changes in your mental state.
Here’s an illustration to explain the timeline of psilocybin mushrooms’ high effect:
| Phase | Timeframe | Description |
| Initial Effects | 20 to 30 minutes | The beginning stages after ingestion are when the effects start. |
| Peak Experience | 2 to 3 hours | The height of the trip, where experiences are most intense. |
| Winding Down | 4 to 6 hours post-ingestion | The period when the intensity begins to decrease. |
| Residual Effects | A couple of hours after the peak | Lingering effects post the primary experience. |
The dose also affects how long shrooms last and how intense the effects are. Bigger doses mean a longer trip, while smaller doses keep things shorter.
Note:
- The high effects are short-term. The long-term effects, as studies have shown, can be changes in personality and flashbacks long after taking psilocybin mushrooms.
Factors That Determine How Long The High Effects of Shrooms Last
While you can expect the trip to start fading after six hours tops, the length and intensity depend on these factors:
- Metabolism and body size: This is how fast your body processes psilocybin. Fast metabolism results in a shorter trip, while slow metabolism makes the effects last longer.
- Tolerance: If you’re a regular user, you’ll build up tolerance and need more to get the same high. But for a new consumer, a small dose could send you flying.
- Setting and Set: This means where you trip and your mindset. They matter big time. Chill and familiar places like nature or a buddy’s house produce good vibes. Unfamiliar or uncomfortable places are a potential recipe for a bad experience.
- Method of consumption: How you take magic mushrooms affects the trip, too. If you eat them fresh, you’re likely to have an intense but shorter trip. If you brew the shrooms into tea or mix them with food, the effect will start slowly but will last longer.
Pro Tip:
- There’s faster absorption of shrooms when consumed in shroom tea rather than raw or dried.
How Long Do Shrooms or Magic Mushrooms Stay in Your System?
A 2021 research study has proven that psilocybin mushrooms last for the next 6 hours in the system after ingestion, after which they usually become undetectable by standard testing methods. But generally, traces of mushrooms aren’t usually detectable in your system after 24 hours.
How long they stick around depends on your age, body chemistry, drug history, and how much you took.
Your body processes them so quickly that they will only show in blood or saliva tests if the test happens within a few hours of your trip.
This explains why psilocybin is considered to have a short half-life. The body kicks it out faster than some other substances.
However, research suggests that a small amount might stick around for up to a week in some people.
The Bottom Line
Magic mushrooms can be great for your health and mind. But knowing how long the high lasts and how long it stays in your system can make or break your trip. This knowledge helps you plan and avoid any surprises.
Are you worried about shrooms lingering or feeling overwhelmed by the effects? Try microdosing.
Microdosing means taking a tiny, sub-perceptual dose of magic mushrooms. Products like shroom bars, teas, and capsules from Schedule35 are perfect for this. Microdosing can boost creativity and improve your mood without the intense trip.

