How long does it take shrooms to kick in?

Understanding the onset time of psilocybin mushrooms is vital to ensure a safe and positive experience. Consuming them without awareness of their onset duration can lead to potential risks, including overwhelming experiences or unpleasant trips. It’s important for both first-time users and experienced individuals to be well-informed about the timing of the effects to make informed decisions about dosage and avoid undesirable outcomes.

How Long Does It Take for Shrooms to Kick In?

Psilocybin mushrooms, or magic mushrooms, typically take anywhere from 30 to 120 minutes to produce noticeable effects. The onset time can be influenced by various factors, including individual metabolic rate, the quantity of mushrooms ingested, whether they are taken on an empty stomach or with food, and the presence of other substances in the body.

Many people wonder about the optimal conditions for consuming magic mushrooms and whether taking them on an empty stomach enhances their effects. To gain a comprehensive understanding of the onset time and other aspects related to magic mushrooms, including potential risks, it’s essential to explore further.

What Are Shrooms?

Magic mushrooms, commonly referred to as shrooms, belong to the psilocybin mushroom category. These mushrooms contain psilocin and psilocybin, two compounds renowned for inducing hallucinations and delusions. Psilocybin, available in powder form, can be ingested by swallowing tablets, injecting, or snorting. Shrooms are consumed either in their raw state or cooked, whether fresh or dried. Psilocybin powder can also be incorporated into tea, blended with cooked dishes, or mixed with fruit juice.

Recognized by the Substance Abuse and Mental Health Services Administration (SAMHSA), psilocybin ranks among the most popular psychedelics. Classified as a Schedule I substance, it is deemed to have a high potential for misuse and lacks recognized medical applications in the U.S. at present.

Comparison Between Shroom Consumption and Smoking

While it is technically possible to smoke magic mushrooms, the effectiveness of this method in inducing hallucinogenic effects is a matter of debate. Shrooms can be ground into a fine powder and smoked using a pipe or a joint with cannabis or tobacco. Some users even incorporate pure psilocybin crystals into their smoking mixtures. However, it’s important to note that these methods are not considered safe.

There are mixed opinions on the outcome of smoking mushrooms. Some argue that it produces a mild high, distinct from the effects of ingesting capsules or consuming mushroom tea. However, many believe it to be an inefficient method that yields minimal psychedelic effects, possibly leading to nausea. The lack of significant psychological impact could be attributed to the high temperatures involved in smoking, which can degrade the psilocybin compound responsible for the hallucinogenic experience.

Do Shrooms Work Quicker on an Empty Stomach?

The onset of the effects of shrooms is influenced by what you have in your stomach. If you consume mushrooms shortly after a meal, the process may be delayed by up to an hour, depending on factors like the type and quantity of food ingested and your digestive pace.

Typically, within 10 minutes of ingesting psilocybin mushrooms, your gastrointestinal system begins metabolizing and converting them into psilocin, the compound responsible for the psychedelic effects. When your stomach is empty, you may feel the effects more quickly, as there is less competition for the magic mushrooms to be metabolized. However, it’s important to note that raw consumption of magic mushrooms, especially on an empty stomach, can increase the likelihood of experiencing drowsiness or nausea, as these substances are considered harsh on the stomach.

How Long Do Shrooms Take To Work On A Full Stomach?

The effects of shrooms may take up to 2 hours to manifest if consumed on an empty stomach. Individuals may experience varying chemical responses to psilocybin when taking shrooms on an empty stomach. While the sensations may be milder, it could potentially help in avoiding abdominal pain or nausea. Introducing a digestive aid, such as ginger or other edibles, may assist in alleviating stomach discomfort. Conversely, consuming a large meal before taking psilocybin could potentially intensify the sensations, leading to a more uncomfortable experience.

To mitigate the risk of side effects, it is advisable to have a small, nutritious meal before consuming psilocybin.

Factors That Affect the Duration of Shrooms To Work

Several factors influence how quickly shrooms take effect, and understanding these elements can help prevent the consumption of excessive amounts, reducing the risk of a negative or dangerous experience. These factors include:

How a Person Takes Psilocybin Mushrooms

After ingestion, the method by which you consume shrooms can significantly impact how you experience their effects. Many individuals prefer to consume mushrooms on their own or with food to mask the taste. The effects typically become noticeable between thirty to sixty minutes after ingestion. Some people opt for making mushroom tea, which can start working within 10 to 20 minutes, as liquids pass through the digestive tract more rapidly than solids.


The amount of mushrooms you consume can influence how quickly their effects are felt. A heavier individual might experience smaller peak effects and a more gradual onset of effects. It’s possible that the peak effects may not be felt until 90 minutes, after which you may start to feel something.

Species of Psilocybin Mushrooms

There are various kinds of magic mushrooms, and each variety has distinct quantities of psilocin and psilocybin. It’s important to note that psilocin is the chemical responsible for generating hallucinatory experiences, while psilocybin needs to be converted into psilocin by your body to take effect. Since the digestion process of psilocin and psilocybin is primarily responsible for delaying the effects, consuming shrooms with higher psilocin levels will likely result in a faster onset of experience.

What is the Suitable Time to Wait Before Taking More Shrooms?

The last thing you want while using mushrooms is to have a bad experience or an unexpectedly challenging one. Psilocybin is a highly potent hallucinogenic substance, and exceeding your recommended dosage will almost surely lead to unpleasant side effects.

On the internet, there are several instances of people, especially new users, eating mushrooms for an hour or so without feeling anything and then consuming more. Everything occurs in a short amount of time.

The best strategy is to allow yourself one day before consuming a second dosage of psilocybin following your first dose. This ensures that the shroom tablets do not accumulate and generate an adverse reaction. If you are feeling the urge to experience your first major euphoric effect and do not believe that the first dose was enough, try and wait for two hours before consuming more to reduce the risks.

Explaining The Timeline of Shrooms’ Effects on The Body

Several elements can affect the timeline; however, you will typically begin feeling the effects of psilocybin mushrooms within 45 minutes to 1.5 hours.

The Beginning (45 to 90 minutes)

During the first few minutes of the high, lights and noises may appear distorted, and you might feel nervous in your stomach. The feeling is described by certain individuals as a body buzz or slight euphoria. The sensation will spread from your gastrointestinal tract to the remaining parts of your body.

After 60 minutes, you will sense more severe come-up signs involving a changed state of mind, particularly as it connects with your physical well-being. At this stage, the body buzz is substantially stronger.

Maximum (1.5 to 2.5 hours)

Peak effects usually occur 1.5 to 2.5 hours after the dose. The body’s euphoria will be fairly severe at this stage. Based on the dosage, you will begin to have vivid and severe visual and auditory hallucinations, such as objects shifting or bending and sounds appearing significantly louder and more visible. Peak effects are also known to involve a certain degree of self-awareness and often jumbled thoughts or an easily lost line of thought.

Comedown (2 to 3 hours)

Most individuals will begin to feel the effects wearing off within 3 or 4 hours. You will have feelings of increasing and decreasing intensity, reaching a gradually decreasing level each time.

The whole timeline of impacts is determined by the dosage quantity, whether you ate, and your metabolism and resistance level. The short range of the spectrum is approximately five hours, and the high range is ten hours. However, many individuals will sense the effects of magic mushrooms have started to fade by the 8-hour mark.


  • Jim S. Dawson

    Meet Jim Dawson, a 22-year-old blog writer from New Jersey. With a passion for storytelling and a diverse range of interests, Jim's blog explores the intricacies of technology, travel, and personal development. A perpetual learner and advocate for collaboration, Jim invites readers to join him on a journey of discovery through the lens of his words. Welcome to his corner of the digital universe!

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