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Microdosing mushrooms.
Every question answered.
In 90 seconds.

How to microdose shrooms, how much a microdose is in grams, which protocol to follow, what the law says in your state, and where to get lab-verified psilocybin mushrooms. 133 pages, 23 city guides, 90-second reads. Full cited research continues on iMicrodosing.org.

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133Pages

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Local guides

Microdosing mushrooms near you: 9 iMicrodosing locations.

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New to microdosing? Read these first.

Common questions

Answered directly.

How much is a microdose of mushrooms in grams?

Community ranges for dried Psilocybe cubensis run roughly 0.1–0.3 g; potency varies by strain and batch, so a lab-tested product matters. iMicrodosing’s program starts every client at 0.15 g and adjusts from a free assessment. Dose levels →

How do I microdose shrooms?

Check the law in your state, check your medications for interactions, pick a documented product and a schedule (Fadiman: one day on, two off; Stamets: four on, three off), then track how you feel. Getting-started checklist →

Where can I find microdosing mushrooms near me?

iMicrodosing has nine community locations (Denver, Lancaster, Los Angeles, New York, Phoenix, San Diego, Scottsdale, Spokane, Tampa), by appointment, and ships lab-verified products free in the U.S. Locations near me →

What is psilocybin microdosing?

A small amount intended to remain below obvious psychedelic effects. Commonly discussed amounts and schedules vary, and controlled research has not established one universal dose, rhythm, or response timeline.

Is there one established starting dose?

No. Commonly discussed ranges are descriptive. Mushroom potency and individual sensitivity vary, so a weight cannot function as a universal instruction.

Does microdosing help with anxiety?

Some observational studies and self-reports describe changes in anxiety or reactivity, while controlled microdosing evidence remains mixed and expectation effects are important. Full anxiety page →

What is the Fadiman Protocol?

A community framework commonly described as one use day followed by two non-use days. Controlled research has not established it as universally superior or defined a required cycle length. Full getting started guide →

Is psilocybin microdosing legal in the US?

Psilocybin remains Schedule I federally. Oregon and Colorado have distinct regulated frameworks, and some cities use local enforcement-priority policies. These are not nationwide legalization or ordinary retail access.

Capsules or whole mushrooms?

Formats differ in measurement, ingredient clarity, convenience, and batch consistency. No evidence establishes one format as universally better or clinically more effective. Full comparison →

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