Medicinal Mushrooms in Traditional Practice: History, Uses, Reishi, Cordyceps & More

If you've spent any time reading about medicinal mushrooms, you've probably run into the phrase "used for centuries in traditional practice" attached to almost every species, from reishi to golden oyster, as if it's one continuous story. It isn't.

Were medicinal mushrooms traditionally used in ritual, or in medicine? Some were, but not as one unified tradition. Reishi carried documented religious and medicinal associations within Chinese Daoist practice and Traditional Chinese Medicine.[1] Puffball mushrooms carried medicinal and cosmological significance among specific Indigenous peoples in what is now Canada.[2] Psilocybe mushrooms developed a distinct ceremonial tradition of their own in Mesoamerica.[3] Other mushrooms, including cordyceps, chaga, lion's mane, and maitake, were used mainly as foods, tonics, and general medicines rather than as ritual substances. Medicinal mushroom history is several distinct traditions that happen to share a kingdom of biology and not much else.

Different species. Different geographies. Very different relationships to medicine, ritual, and consciousness. Flattening all of it into "ancient wisdom" does a disservice to every one of these traditions, and it's worth taking them one at a time.

Reishi, Cordyceps, and the Non-Psychedelic Tradition in East Asian Practice

Reishi is the mushroom most associated with spiritual meaning in Chinese practice, though its exact ceremonial role is still being pieced together by historians. Reishi (Ganoderma lucidum) has two overlapping strands worth separating. Within Daoist religious practice, particularly during the early medieval period, practitioners used fungal substances, primarily reishi, believing them to support longevity and to help connect the practitioner with the spiritual realm, often as part of meditation practice.[1] This is a documented but still-developing area of scholarship. Historians continue to debate the precise role reishi played relative to other substances in Daoist ritual. Some popular claims about reishi's imagery appearing throughout imperial architecture have been disputed by mycological historians. That detail is worth treating with caution rather than repeating as settled fact.

Separately, and running for longer, is reishi's place in classical Chinese medical literature. It's recorded in the Shennong Materia Medica, one of the foundational texts of Chinese herbal medicine, where legend held that it could confer immortality, and it has been revered across Chinese history as a mystical herb and a symbol of good fortune.[4] That's a mythic claim from a historical text, not a modern one. Nothing in the peer-reviewed record supports reishi actually extending human lifespan, and no serious source claims otherwise.

Reishi didn't travel alone. Traditional Chinese Medicine and Tibetan medicine also made use of cordyceps (Cordyceps sinensis) to support the lungs, kidneys, and physical endurance,[5] while chaga (Inonotus obliquus) has long been used as a folk remedy brewed as a tea in Russia and other cold-climate Northern European countries,[6] and lion's mane (Hericium erinaceus) has a long medicinal history in Chinese and Japanese herbal tradition connected to memory and mood.[7] Maitake (Grifola frondosa) sits in a similar position, used in both Japanese Kampo medicine and Chinese herbalism.[8]

It's worth being precise about what "traditional use" means here. Memorial Sloan Kettering's integrative medicine database describes cordyceps' traditional use in Chinese medicine for fatigue, sexual dysfunction, coughs, and as a general adaptogen, while noting most of these uses haven't been studied for efficacy and flagging laboratory findings on blood sugar and platelet effects worth knowing about if you're on related medications.[5] Traditional use tells you what people did, not whether it worked. The same holds for maitake, where clinical human data remains limited despite a long traditional history,[9] and for reishi, where MSK is explicit that several popular uses "haven't been studied by doctors to see if they work," and that herbal supplements can interact with medications.[10] Small trials on reishi's immune activity in cancer patients exist, but they say nothing about a healthy person drinking a cup at their kitchen counter. The FDA hasn't approved reishi to treat cancer or any other condition, and doesn't routinely review how supplements are manufactured.[11] Reishi is generally well tolerated; rare liver injury case reports exist, but they couldn't rule out other causes, so that's not evidence of common harm.[12]

If you want the deeper biology behind these mushrooms, including what compounds each one is actually studied for, the HM Health Guide covers that ground so this piece can stay focused on the history.

Puffball Mushrooms and Fungal Knowledge Among Canadian Indigenous Peoples

Puffball mushrooms (Calvatia species) occupy a documented, non-psychedelic medicinal role among Indigenous peoples in North America, used to help heal wounds.[13] The more detailed picture comes from a peer-reviewed ethnobotanical study built through collaborative research with Indigenous knowledge holders in Canada, which documents somewhere between thirty and forty fungi species carrying cultural roles for Canadian Indigenous groups.[2] Puffballs specifically show up used to treat wounds, burns, and nosebleeds, and they're also embodied within belief systems connected to a "sky world," meaning their significance wasn't purely practical. They carried cosmological weight too.

This is worth stating plainly: this history is specific to the Canadian Indigenous groups documented in that research, not a stand-in for a single, generalized "Native American" relationship to mushrooms. Practices around fungi varied enormously by nation, region, and era, and plenty of Indigenous peoples across North America had no particular tradition of mushroom use at all.

A Different Lineage: Psychedelic Mushroom Ceremony

Psilocybe mushrooms sit in a genuinely different category from everything above, and it's the tradition most people picture when they hear "sacred mushrooms." The Franciscan friar Bernardino de Sahagún documented Aztec use of teonanacatl, "flesh of the gods," describing rituals that induced intoxication and visions,[3] and another chronicler, Diego Durán, described mass consumption of mind-altering mushrooms at the coronation of the Aztec emperor Montezuma II. Those accounts are foundational, and also worth reading with a clear eye: they were written by outside observers operating under colonial religious authority, describing practices they didn't participate in and often actively worked to suppress.[3]

The thread didn't end with the Aztec empire. Contemporary Mazatec ritual, still practiced today, blends hallucinogenic mushroom use syncretically with Catholic rites: mushrooms harvested at dawn during the new moon, followed by Christian prayers and a church blessing, with consumption preceded by fasting and abstinence from sex and alcohol.[14] Beyond the Mazatec region, other Indigenous groups, including the Zapotec of Oaxaca, have their own separate historical use of Psilocybe mushrooms for ceremonial and medicinal purposes; one field study documenting a specific Zapotec community notes that psychedelic tourism has itself contributed to the transformation and commodification of these traditions.[15] Mazatec and Zapotec practice are related by geography and by genus of mushroom, not identical to one another.

What separates this lineage from the non-psychedelic traditions above isn't just the mushroom, it's the intent: Psilocybe ceremony was built around inducing visions, while reishi, cordyceps, and the others were used as tonics, medicines, and meditative aids. Modern clinical research on psilocybin is often conducted in controlled Western settings with limited acknowledgment of the Indigenous context it came from,[16] a related but separate concern from the commodification pressure noted above: when a tradition becomes a wellness trend, the people who originated it don't always get to shape how it's represented or who profits from it. A full treatment of this lineage, the Mazatec velada in particular, is its own article; this piece stays focused on the non-psychedelic traditions above, which are more directly relevant to how mushrooms actually show up in a cacao blend.

How the Six-Mushroom Cacao Blend Relates to These Traditions

None of the histories above describe a six-mushroom blend stirred into cacao and drunk from a mug in the morning. That's a modern format, and it's worth being direct about that rather than borrowing more history than the product can honestly claim.

Heart Magic combines whole Peruvian cacao with six fruiting-body mushroom extracts, including cordyceps, lion's mane, reishi, chaga, maitake, and golden oyster. The individual mushrooms have separately documented histories of food and traditional use; combining all six in a modern cacao ritual is distinctly contemporary. That formulation draws on the non-psychedelic tonic tradition described above, reishi's association with calm and balance, cordyceps' association with energy and stamina, in spirit, not as a reenactment. Nobody was blending these six species together in a Daoist monastery or a Kampo apothecary. The individual mushrooms have long, separately documented histories; the combination and the format are new.

It's also worth being honest about where the record runs thin. High-quality documentation of golden oyster mushroom used specifically in ritual or ceremonial tradition, as opposed to as food, could not be established here. And precise dosing protocols for ritual, rather than general medicinal, use of reishi, chaga, or cordyceps are not well documented in the peer-reviewed ethnobotanical literature. Good sourcing means saying that plainly instead of implying a dosage lineage that doesn't exist in the record.

If you're curious how the cacao side of this equation carries its own separate, better-documented ceremonial history, what ceremonial cacao actually is covers that ground, and what functional cacao actually means as a category covers how the mushroom-plus-cacao format fits into the wider market. If you want to see how Heart Magic documents where its ingredients actually come from, rather than just gesturing at tradition, Heart Magic's sourcing guide and heavy-metals testing page lay that out, and Signature Hearts is where the blend described above actually lives.

Respecting the Source: Ethical and Legal Notes

A few boundaries worth stating outright. Citing a tradition respectfully means naming where it comes from and not implying ownership or equivalence with it. None of the ritual histories above are Heart Magic's own tradition, and the brand doesn't claim to speak for the Indigenous communities described here or to be reviving their specific ceremonies. You can read more about how Heart Magic approaches sourcing and cultural origin if that distinction matters to you as much as it does to us.

On legal status: this article is a history of ritual use, not legal guidance. Psilocybin's legal treatment varies by place and continues to change, so weigh any question about ceremonial or personal legality against current local law rather than this piece.

Frequently Asked Questions

Were medicinal mushrooms used historically? Yes, but not as one tradition. Reishi carried religious and medicinal meaning in Chinese Daoist practice, puffballs carried medicinal and cosmological significance for specific Indigenous peoples in Canada, and cordyceps, chaga, lion's mane, and maitake were used mainly as tonics and general medicines across Chinese, Tibetan, and Japanese herbal traditions.

Which mushrooms were used in Traditional Chinese Medicine? Reishi, cordyceps, chaga, lion's mane, and maitake all appear across Traditional Chinese Medicine and related East Asian herbal traditions, each with its own separately documented use: reishi for longevity and spiritual connection, cordyceps for the lungs, kidneys, and endurance, lion's mane for memory and mood, and maitake in both Chinese herbalism and Japanese Kampo medicine.

Was reishi used in spiritual practice? Yes. Within Daoist religious practice, particularly in the early medieval period, practitioners used reishi believing it could support longevity and help connect them to the spiritual realm during meditation. Historians are still working out the precise details of that role, so treat the specifics as documented but still-developing scholarship rather than settled fact.

Was lion's mane used traditionally? Yes, lion's mane has a long medicinal history in Chinese and Japanese herbal tradition, historically connected to memory and mood, separate from reishi's more explicitly spiritual role.

Were functional mushrooms traditionally mixed with cacao? No. Cacao's own ceremonial history and these mushrooms' traditional-use histories developed entirely independently, on different continents, in different eras. Combining a six-mushroom blend with cacao is a modern format, not a historical one.

What is the difference between medicinal mushrooms and psychedelic mushrooms? Intent and effect. Medicinal mushrooms like reishi, cordyceps, and lion's mane were used as tonics, general medicines, and meditative aids, with no intoxicating effect. Psilocybe mushrooms were used specifically to induce visions in ceremonial contexts in Mesoamerica. The two categories share a biological kingdom and little else.

Were all Indigenous mushroom traditions the same? No. The documented puffball tradition belongs to specific Canadian Indigenous groups studied through collaborative ethnobotanical research, and fungal practices varied by nation. Many Indigenous peoples across North America had no particular tradition of mushroom use at all, and Mazatec and Zapotec psychedelic-mushroom traditions in Mesoamerica are related but distinct from each other, let alone from unrelated Indigenous groups elsewhere.

Are medicinal mushroom traditions evidence that modern supplements work? No. Traditional use tells you what people did, not whether it worked. Most of the traditional uses described here haven't been studied for efficacy in controlled research, and small clinical trials that do exist are narrow in scope. Long historical use is a reason to take a mushroom's traditional context seriously, not a substitute for evidence.

Sources

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2. "Frog's umbrella" and "ghost's face powder": the cultural roles of mushrooms and other fungi for Canadian Indigenous Peoples, Canadian Journal of Botany (cdnsciencepub.com) (https://cdnsciencepub.com/doi/10.1139/cjb-2021-0052)
3. Psilocybin and Hallucinogenic Mushrooms, CNS Spectrums (Cambridge Core) (https://www.cambridge.org/core/journals/cns-spectrums/article/psilocybin-and-hallucinogenic-mushrooms/140D11EABA6F8494D7B0A68A6582DAC1)
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8. Medicinal Mushrooms Guide: How to Choose, Use, and Compare Them, 1st Chinese Herbs (https://1stchineseherbs.com/mushrooms/all-about-medicinal-mushrooms/)
9. Maitake, Memorial Sloan Kettering Cancer Center, About Herbs (https://www.mskcc.org/cancer-care/integrative-medicine/herbs/maitake)
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