For centuries, the Chinese have extolled the virtues of herbs and fungi for medicinal purposes. Cordyceps is a fungus that can help strengthen the body's natural immunities, relieve chronic respiratory problems, and help manage high blood pressure, among other things. Here, Dr. Halpern discusses the various studies that have been done with cordyceps and explains its history, how and where to obtain it, and what dosages are safe.

How the prized matsutake mushroom is remaking human communities in China—and providing new ways to understand human and more-than-human worlds What a Mushroom Lives For pushes today’s mushroom renaissance in compelling new directions. For centuries, Western science has promoted a human- and animal-centric framework of what counts as action, agency, movement, and behavior. But, as Michael Hathaway shows, the world-making capacities of mushrooms radically challenge this orthodoxy by revealing the lively dynamism of all forms of life. The book tells the fascinating story of one particularly prized species, the matsutake, and the astonishing ways it is silently yet powerfully shaping worlds, from the Tibetan plateau to the mushrooms’ final destination in Japan. Many Tibetan and Yi people have dedicated their lives to picking and selling this mushroom—a delicacy that drives a multibillion-dollar global trade network and that still grows only in the wild, despite scientists’ intensive efforts to cultivate it in urban labs. But this is far from a simple story of humans exploiting a passive, edible commodity. Rather, the book reveals the complex, symbiotic ways that mushrooms, plants, humans, and other animals interact. It explores how the world looks to the mushrooms, as well as to the people who have grown rich harvesting them. A surprise-filled journey into science and human culture, this exciting and provocative book shows how fungi shape our planet and our lives in strange, diverse, and often unimaginable ways.

What a rare mushroom can teach us about sustaining life on a fragile planet Matsutake is the most valuable mushroom in the world—and a weed that grows in human-disturbed forests across the northern hemisphere. Through its ability to nurture trees, matsutake helps forests to grow in daunting places. It is also an edible delicacy in Japan, where it sometimes commands astronomical prices. In all its contradictions, matsutake offers insights into areas far beyond just mushrooms and addresses a crucial question: what manages to live in the ruins we have made? A tale of diversity within our damaged landscapes, The Mushroom at the End of the World follows one of the strangest commodity chains of our times to explore the unexpected corners of capitalism. Here, we witness the varied and peculiar worlds of matsutake commerce: the worlds of Japanese gourmets, capitalist traders, Hmong jungle fighters, industrial forests, Yi Chinese goat herders, Finnish nature guides, and more. These companions also lead us into fungal ecologies and forest histories to better understand the promise of cohabitation in a time of massive human destruction. By investigating one of the world's most sought-after fungi, The Mushroom at the End of the World presents an original examination into the relation between capitalist destruction and collaborative survival within multispecies landscapes, the prerequisite for continuing life on earth.