NEXT DAY SHIPPING
SAME DAY DELIVERY
Best Shop in Canada 🇨🇦
Subscribe FREE 7g - 15% off
NEXT DAY SHIPPING
SAME DAY DELIVERY
Best Shop in Canada 🇨🇦
Subscribe FREE 7g - 15% off
NEXT DAY SHIPPING
SAME DAY DELIVERY
Best Shop in Canada 🇨🇦
Subscribe FREE 7g - 15% off
NEXT DAY SHIPPING
SAME DAY DELIVERY
Best Shop in Canada 🇨🇦
Subscribe FREE 7g - 15% off
Getting the dose right is one of the most important decisions you will make before a psilocybin experience. Too little and you may feel almost nothing. Too much, especially without preparation, and the experience can become overwhelming and difficult to navigate.
This magic mushroom dosage guide covers every tier of the experience spectrum, from the lightest threshold dose to the intense and inward-facing heroic dose. Whether you are a first-time user figuring out where to start or an experienced psychonaut looking to calibrate more precisely, this guide gives you a practical reference to work from.
Magic mushrooms contain psilocybin, which the body converts into psilocin after ingestion. Psilocin is the compound that actually produces effects, and its activity in the brain is dose-dependent. More psilocin means more intense visual distortion, deeper emotional and cognitive shifts, and longer duration.
Dried mushroom weight is the standard way to measure doses. Most people use a kitchen scale accurate to 0.1 grams. The potency of dried mushrooms varies significantly between strains, between batches, and even between individual mushrooms within the same batch, which is why starting low is always the safer approach.
Body weight has a modest influence on dose, but it is less significant than most people expect. Sensitivity, mental state, previous experience, and individual brain chemistry have a far greater effect on how an experience unfolds.
The five-tier model below is a widely used framework in harm reduction and research communities. The gram ranges listed apply to dried Psilocybe cubensis, which is the most common species sold in Canada. Other species can vary substantially in potency.
A threshold dose sits just above the point where nothing happens and just below the point where noticeable effects begin. Most people experience a mild shift in mood, a subtle brightening of colours, and a light sense of mental clarity or ease.
This range overlaps with what is often called a microdose, though microdosing protocols typically use doses in the 0.05g to 0.3g range specifically because they are sub-perceptual or just barely perceptual. Microdose capsules are the most reliable format at this range because they eliminate the guesswork of weighing small amounts of dried mushrooms by hand.
Threshold doses are appropriate for:
A light dose produces mild but noticeable psychedelic effects. Colours may appear more vivid, music sounds richer, and there is often a pleasant sense of physical and emotional warmth. Closed-eye visuals may appear as shifting patterns or colours. Open-eye visuals are minimal.
Most people remain fully functional at this level and can hold a normal conversation. Anxiety is uncommon, though some first-time users do notice a mild increase in heart rate or a temporary wave of nervousness as the effects come on.
This dose range is a good starting point for beginners who want a genuine experience without committing to a full trip.
This is the most frequently reported dose range for recreational and introspective use. Effects at this level include noticeable visual distortion with eyes open, strong geometric patterns with eyes closed, heightened emotional sensitivity, altered time perception, and an increased sense of connection to surroundings, other people, or your own thoughts.
Most classic mushroom trip accounts describe experiences in this range. It is strong enough to feel transformative, but manageable for most people with some preparation and a comfortable setting.
Potency variation matters most in this range. A 2g dose of a high-potency strain can feel considerably stronger than 2g of a milder variety. Understanding how magic mushroom strains Canada differ in potency before you choose one is worth doing, particularly if you are new to a specific variety.
A strong dose moves well beyond recreational territory for most people. Visual distortion becomes intense, thought patterns shift dramatically, and the sense of individual identity can feel looser or less fixed. Time perception is often severely altered. Introspective depth at this level can be profound and sometimes emotionally challenging.
Strong doses require careful preparation. Set and setting matter considerably at this level. Attempting a strong dose in an unfamiliar place, around unfamiliar people, or in an anxious mental state significantly increases the chance of a difficult experience.
This is also the range where having an experienced, sober trip sitter present becomes a genuinely useful harm reduction measure rather than an optional extra.
A heroic dose, a term associated with ethnobotanist Terence McKenna, typically refers to 5 grams or more of dried mushrooms taken alone and in complete silence. At this level, individual visual perception dissolves almost entirely. Many people describe a complete loss of ordinary reality, ego dissolution, and experiences that are impossible to communicate afterward in ordinary language.
This range is not appropriate for most people and should never be a starting point. It carries a meaningful risk of psychological distress if approached without significant prior experience at lower doses, a stable mental baseline, and a very deliberate set and setting.
For more detail on how psilocybin and psilocin interact at different dose levels and what that means for the intensity of an experience, the psilocybin products Canada overview goes deeper into the underlying chemistry.
The following is a quick reference summary of dose tiers for dried Psilocybe cubensis:
Average dried cubensis has a psilocybin content of roughly 0.5 to 1 percent by dry weight, though laboratory testing across many batches shows considerable variation. High-potency strains like Penis Envy and its variants can test substantially higher, sometimes double the average. Milder strains like Golden Teacher sit closer to or below the average.
This matters practically. A 2g dose of a mild strain might produce a light to common experience. A 2g dose of a potent strain could produce a strong experience in the same person under the same conditions.
When trying a new strain for the first time, it is sensible to reduce your usual dose by 25 to 30 percent and work back up if needed across subsequent sessions, once you understand how your body responds to that variety.
The most common piece of advice for first-time mushroom users is to start with 1 to 1.5 grams of dried cubensis. This provides a noticeable experience, including mild visual enhancement and emotional warmth, without putting you in territory where the experience becomes hard to manage.
Many people find their first experience at 1 to 1.5g is milder than expected and choose to increase by 0.5g in a subsequent session. This is a reasonable and low-risk approach. What you want to avoid is doubling your dose at the 60 to 90 minute mark because you feel nothing yet. Onset can take up to 90 minutes depending on stomach contents, individual metabolism, and the format you are using.
If you are still at the research and sourcing stage, the guide on how to buy magic mushrooms online covers what to look for and how the ordering process works in Canada.
Set refers to your mindset going into the experience. Anxiety, unresolved stress, or a reluctant approach to the experience can amplify difficult emotions at any dose level. Setting refers to your physical environment. A comfortable, familiar, and private space reduces unpredictability significantly.
Taking psilocybin on an empty or near-empty stomach generally leads to a faster onset, stronger peak, and shorter overall duration. A full stomach delays onset and can produce a more gradual, drawn-out experience. Neither is universally better, but knowing this helps you plan timing accurately.
Body weight plays a minor role in psilocybin dosing compared to individual sensitivity. A person with a higher body weight does not necessarily need more to achieve the same experience. Individual neurobiology is a much stronger predictor of how intense an experience will be.
Psilocybin causes rapid and pronounced tolerance that resets within approximately two weeks. If you use mushrooms on consecutive days or within a few days of each other, the second session will typically feel noticeably weaker even at the same dose. This is a physiological response, not a sign that you need to increase your dose permanently.
Cannabis, alcohol, and other substances can interact unpredictably with psilocybin. Cannabis in particular is known to amplify and extend psychedelic effects, sometimes dramatically. If you are new to psilocybin, it is sensible to avoid combining it with anything else until you understand how it affects you on its own.
Dried mushrooms are the most common and flexible format for dose management because you can weigh them to the nearest tenth of a gram. However, other formats are available and may suit different needs.
Capsules, particularly microdose capsules, remove the need for weighing entirely and are well suited to threshold and microdose ranges where precision matters most. Edibles like gummies and chocolates offer precise dosing per piece but have a longer and less predictable onset than dried mushrooms, which is worth factoring in when you plan your timing.
Whichever format you choose, sourcing from a consistent and reliable supplier matters because potency variation between poorly sourced batches is a real practical issue. When you buy shrooms online from a consistent source, you reduce the variability that makes dosing unpredictable.
Most beginners do well starting with 1 to 1.5 grams of dried Psilocybe cubensis. This produces a noticeable but manageable experience with mild visual enhancement, mood lift, and emotional warmth, without crossing into territory where the experience becomes difficult to navigate. Starting low gives you useful information about your personal sensitivity before you consider increasing.
A heroic dose is generally understood to be 5 grams or more of dried magic mushrooms taken at once, typically in complete silence and alone. At this level, most people experience near-complete dissolution of their ordinary sense of self and reality. It is associated with intense and often non-verbal experiences that are difficult to describe afterward. This range is only appropriate for people with substantial prior experience at lower doses.
Potency varies considerably across cubensis strains. High-potency varieties like Penis Envy and Albino Penis Envy contain significantly more psilocybin than average, often testing at roughly double the concentration of milder strains. Golden Teacher and B+ Cubensis sit closer to average. Knowing the general potency tier of a strain before choosing your dose helps you calibrate more accurately, particularly when trying something new.
Not meaningfully. Body weight has some influence on pharmacokinetics, but individual brain chemistry and sensitivity are much stronger predictors of how an experience unfolds. Two people with very different body weights can have identical experiences at the same dose, while two people of the same weight can respond very differently. This is why starting conservatively regardless of body size is the sensible approach.
Edible products like gummies and chocolates list their psilocybin content in milligrams rather than grams of dried mushroom. As a rough guide, 1 gram of average-potency dried cubensis contains approximately 6 to 10 milligrams of psilocybin. However, edibles also have a different onset profile than dried mushrooms, typically taking 45 to 90 minutes to kick in compared to 20 to 45 minutes for dried shrooms on an empty stomach. This affects how you plan your session, even when the psilocybin amount is comparable.
Psilocybin is not considered toxic to the body at any realistically consumable dose, and there are no documented cases of death from psilocybin alone. However, very high doses carry a meaningful psychological risk. Extreme disorientation, panic, and paranoia are possible at heroic doses, particularly in unprepared users or unsupportive environments. The risk is experiential and psychological, not physiological. This is why preparation, setting, and dose calibration matter so much.
No account yet?
Create an AccountBy entering this website you acknowledge that you are over the age of 19 and can legally purchase psilocybin and cannabis products in your province..
Your access is restricted because of your age.
