The short answer: To microdose psilocybin, take a sub-perceptual dose of 0.1g–0.3g of dried mushrooms or a 100mg–300mg capsule every third day. Most people follow the Fadiman Protocol — one day on, two days off — and track their experience in a journal over 4–8 weeks. Here’s everything you need to know to do it safely and effectively.
What Is Microdosing?
Microdosing means taking a sub-perceptual dose of a psychedelic substance — an amount small enough that you don’t experience a full psychedelic effect, but large enough to produce subtle shifts in mood, focus, creativity, and emotional wellbeing.
With psilocybin specifically, a microdose is typically 0.1g to 0.3g of dried mushrooms — roughly one-tenth to one-twentieth of a standard recreational dose. At this level, you’re not tripping. Most people describe the effect as feeling “more like themselves” — clearer, calmer, and more present — without any hallucinations or perceptual distortions.
The practice has gained significant mainstream attention over the past few years, driven by clinical research at institutions like Johns Hopkins, Imperial College London, and the University of Toronto showing that psilocybin has profound effects on neuroplasticity, depression, anxiety, and addiction. Microdosing takes those benefits and applies them in a manageable, everyday format.
If you’re new to psilocybin entirely, read our complete psilocybin dosage guide first to understand the full spectrum of effects before starting a microdosing protocol.
The Benefits People Report from Microdosing
It’s important to be clear: microdosing psilocybin is not a clinically approved treatment in Canada, and individual results vary significantly. That said, the research and anecdotal evidence from thousands of microdosers around the world consistently points to several reported benefits:
🧠 Mental clarity
Reduced brain fog, sharper thinking, improved ability to focus on tasks without distraction.
😌 Mood elevation
Reduced anxiety, greater emotional resilience, and a more positive baseline mood throughout the day.
🎨 Creativity
Enhanced lateral thinking, new connections between ideas, and a greater sense of creative flow.
🤝 Social ease
Greater empathy, more comfortable in social situations, reduced social anxiety.
⚡ Energy
More sustained energy throughout the day without the crash associated with stimulants like caffeine.
🌙 Sleep quality
Many microdosers report deeper, more restorative sleep — particularly on their off days.
A 2021 study published in Scientific Reports followed over 4,000 microdosers and found significant improvements in mood, focus, and wellbeing compared to non-microdosing controls. A 2023 Canadian study from the University of Toronto found that microdosers reported reduced depression and anxiety symptoms after just four weeks.
The Two Main Microdosing Protocols
The Fadiman Protocol (Recommended for Beginners)
Developed by Dr. James Fadiman — often called the “father of microdosing research” — the Fadiman Protocol is the most widely used and well-studied microdosing schedule. It’s simple, structured, and easy to track.
The Fadiman Protocol Schedule
Day 1
Dose Day
Take your microdose in the morning
Day 2
Transition Day
No dose — afterglow effects may linger
Day 3
Rest Day
No dose — return to baseline
Then repeat: dose on Day 4, rest Day 5, rest Day 6, dose Day 7, and so on. Run the protocol for 4–8 weeks, then take a 2–4 week break to assess changes and prevent tolerance buildup.
The two rest days between doses are crucial — they prevent tolerance from building and give your brain time to integrate the neuroplastic changes triggered by psilocybin. Many people report that their best days are actually Day 2 and Day 3 (the off days), as the positive effects carry over without any direct psychedelic stimulation.
The Stamets Stack (Advanced Protocol)
Developed by mycologist Paul Stamets, this protocol combines psilocybin with two other compounds — Lion’s Mane mushroom and niacin (Vitamin B3) — to amplify and extend the neurological benefits.
Stamets Stack Components
- 🍄 Psilocybin mushrooms — 0.1g–0.3g (the microdose)
- 🦁 Lion’s Mane mushroom — 500mg–1000mg (supports nerve growth factor)
- 💊 Niacin (Vitamin B3) — 100mg–200mg (acts as a “flushing” agent to help distribute compounds)
Schedule: 5 days on, 2 days off. The Lion’s Mane and niacin amplify psilocybin’s neurogenesis effects, potentially creating longer-lasting improvements in neuroplasticity.
We recommend starting with the Fadiman Protocol before trying the Stamets Stack. The Stack involves more variables and is better suited for people who have already completed at least one round of the Fadiman Protocol and have a clear sense of how psilocybin affects them personally.
Step-by-Step: How to Start Microdosing
- 1. Choose your form — capsules or dried mushrooms. For beginners, pre-measured microdose capsules are strongly recommended. They remove the guesswork entirely — each capsule contains a precise, verified amount. If you prefer dried mushrooms, you’ll need a precise digital scale accurate to 0.01g.
- 2. Start with the lowest effective dose. Begin at 0.1g (100mg) for your first two weeks. The goal is sub-perceptual — you should barely notice it. If you feel obvious psychedelic effects, you’ve taken too much. Adjust down. Many experienced microdosers settle at 0.1–0.15g as their sweet spot.
- 3 Take your dose in the morning. Always microdose in the morning — ideally before eating. Taking psilocybin later in the day can interfere with sleep for some people. On an empty stomach, effects come on within 30–60 minutes and last 4–6 hours at microdose levels.
- 4 Keep a journal. This is non-negotiable. Track your mood, focus, energy, sleep, and any unusual sensations every day — including off days. Without a journal, it’s almost impossible to accurately assess whether microdosing is working for you. Even a brief daily note (2–3 sentences) is enough.
- 5 Follow the Fadiman Protocol for 4–8 weeks. Dose on Day 1, rest on Day 2 and Day 3, dose again on Day 4, and so on. Commit to the full protocol before evaluating results — most people don’t notice significant changes until weeks 3–4.
- 6 Take a break and integrate. After 4–8 weeks, stop for 2–4 weeks. This break is essential — it resets your tolerance, helps you assess what changed, and prevents the protocol from becoming a crutch. Many people find the break period reveals how much the microdosing was actually helping.
- 7. Evaluate and adjust. After your break, review your journal. What changed? What didn’t? Adjust your dose, schedule, or protocol accordingly. Some people run 2–3 cycles per year. Others find a single cycle provides lasting benefits without needing to repeat.
Capsules vs Dried Mushrooms — Which Is Better for Microdosing?
| Microdose Capsules | Dried Mushrooms | |
|---|---|---|
| Dosing precision | ✓ Exact — pre-measured | Requires precise scale |
| Convenience | ✓ Very easy — just swallow | Weigh and prepare each time |
| Taste | ✓ Tasteless | Earthy, can be unpleasant |
| Onset time | 45–90 mins (capsule dissolves) | ✓ 30–60 mins |
| Discretion | ✓ Looks like any supplement | Requires more preparation |
| Best for | ✓ Beginners, busy schedules | Experienced users, custom doses |
For most people starting, pre-measured microdose capsules are the clear choice. The dosing precision alone is worth it — inconsistent doses are one of the most common reasons people have poor microdosing experiences. Our capsules are available in 100mg, 200mg, and 300mg concentrations, all verified by third-party lab testing.
Important Safety Considerations
Microdosing psilocybin is generally considered low-risk compared to recreational doses, but there are several important safety points every Canadian microdoser should know:
- ⚠ SSRIs and antidepressants: If you’re taking SSRIs, SNRIs, or MAOIs, consult a healthcare provider before microdosing. These medications interact with serotonin receptors and can either diminish psilocybin’s effects or, in rare cases (particularly with MAOIs), create dangerous interactions.
- ⚠ Personal or family history of psychosis: Psilocybin is contraindicated for individuals with a personal or family history of schizophrenia, bipolar I disorder, or psychosis. Do not microdose if this applies to you.
- ⚠ Lithium: Never combine psilocybin with lithium. This combination has been associated with seizures and is considered highly dangerous.
- ⚠ Driving and operating machinery: Even at microdose levels, some people experience mild perceptual changes. Do not drive on dose days until you have a clear understanding of how psilocybin affects you specifically.
- ⚠ Pregnancy and breastfeeding: The effects of psilocybin during pregnancy and breastfeeding are not well studied. Avoid microdosing if pregnant or breastfeeding.
For a full overview of harm reduction practices, visit our harm reduction resources page.
Where to Get Microdose Capsules in Canada
At Psychedelics Canada, we carry a full range of pre-measured microdose capsules — available in 100mg, 200mg, and 300mg concentrations. Every capsule is produced from lab-tested psilocybin mushrooms with verified potency, so you always know exactly what you’re getting.
We ship discreetly across Canada via Canada Post Xpresspost, with most orders arriving within 2–5 business days. Plain, unmarked packaging on every order — no indication of contents on the outside.
Frequently Asked Questions About Microdosing
How much psilocybin should I take to microdose?
A standard microdose is 0.1g–0.3g of dried psilocybin mushrooms, or a 100mg–300mg pre-measured capsule. Start at the lower end (0.1g or 100mg) and adjust based on your experience. The goal is sub-perceptual — no obvious psychedelic effects.
How often should I microdose?
The most common schedule is the Fadiman Protocol — one day on, two days off. This means you dose every third day. Avoid dosing every day, as tolerance builds quickly and the benefits diminish. The off days are just as important as the dose days.
How long does it take to feel the benefits of microdosing?
Most people notice subtle changes within the first 1–2 weeks, but significant benefits typically emerge after 3–4 weeks of consistent practice. Commit to the full 4–8 week protocol before evaluating results — patience is essential.
Can I microdose with dried mushrooms instead of capsules?
Yes, but you’ll need a precise digital scale accurate to 0.01g. Dosing inconsistency is the most common problem with dried mushroom microdosing. Pre-measured capsules eliminate this issue and are recommended for beginners.
Will microdosing show up on a drug test?
Psilocybin metabolizes to psilocin in the body, which standard drug tests don’t typically screen for. However, some extended panel tests do include psilocin. If you’re subject to drug testing for work or legal reasons, research your specific test panel before microdosing.
Is microdosing psilocybin legal in Canada?
Psilocybin remains Schedule III under Canada’s Controlled Drugs and Substances Act. However, Health Canada has granted Section 56 exemptions for therapeutic use, and Vancouver has decriminalized personal possession. Read our full guide to psilocybin legality in Canada for more detail.
Medical Disclaimer: This article is for informational and harm reduction purposes only. It does not constitute medical advice. Psilocybin is a Schedule III controlled substance in Canada. If you are taking prescription medications or have a medical condition, consult a healthcare professional before using psilocybin. Psychedelics Canada does not make medical claims about its products.