The History & Science of Sacred Mushrooms

Sacred mushrooms have been used by indigenous cultures for thousands of years: for healing, for ceremony, for communion with the unseen. Long before Western science turned its attention to these fungi, communities across Mesoamerica, North America, and beyond understood them as medicine. That knowledge was suppressed for decades. It is returning now.

What This Medicine Is

These mushrooms contain naturally occurring compounds that researchers are studying for their effects on the brain's capacity for renewal, what they call neuroplasticity. The experience they produce typically lasts four to six hours, though its effects on how a person understands themselves can last considerably longer.

Physiologically, this medicine is non-addictive and has extremely low toxicity. You cannot become physically dependent on it. The risks that exist are primarily psychological, which is why set, setting, preparation, and integration are not optional considerations. They are the practice.

What the Research Shows

Universities including Johns Hopkins, Yale, NYU, and Imperial College London are now running careful trials, and some early results are striking. The research is young, and how strong each finding is varies a lot. We keep the full, sourced account on its own page.

Read What the Research Says →

A Note on Microdosing

Microdosing, taking sub-perceptual doses on a structured schedule, has attracted significant popular interest, and many people describe benefits such as improved focus, emotional resilience, and creativity. Blinded studies have now begun to report. In them, people often felt better on a placebo too, so researchers could not yet separate the effect of the mushroom from the effect of expecting to feel better. That does not mean what people notice isn't real. It means longer, larger studies are needed to understand it, and we think it is worth being honest about that gap.

What we do know: at sub-perceptual doses, the risk profile is low, and many people describe the practice as a meaningful part of their daily lives. We offer guidance on how to approach it responsibly, and the details of the studies so far are on our research page.

This guide is for educational purposes only. Luna does not provide medical advice.