Origin & tradition
Called the "mushroom of immortality" (灵芝) in Chinese medicine, reishi was reserved for emperors and prized as a tonic for spirit, sleep, and longevity.
Eastern tradition · Tonic Herbs
Reishi (Ganoderma lucidum) 灵芝
The classic Chinese longevity mushroom; emerging research connects its triterpenes to anti-aging and α-Klotho signalling.
Why longevity buyers care
Key active: Ganoderic acids & triterpenes (botanical extract).
Reishi is a multi-compound botanical (triterpenes, polysaccharides). Recent animal work links ganoderate compounds and α-Klotho modulation to lifespan extension and aging-related markers.
Evidence summary
What the research actually says
72Evidence confidence
Human RCT evidence29 randomized controlled trials · 18 meta-analyses / systematic reviews
Primarily preclinical (model-organism + animal) for aging; clinical data mostly outside longevity endpoints
Reishi is a multi-compound botanical (triterpenes, polysaccharides). Recent animal work links ganoderate compounds and α-Klotho modulation to lifespan extension and aging-related markers.
48registered clinical trials reference this intervention
3selected from 9+ PubMed papers (longevity / aging angle)
Key active: Ganoderic acids & triterpenes (botanical extract) — a multi-compound botanical extract, so activity is not reducible to a single molecule.
According to PubMed and ClinicalTrials.gov: trial counts from ClinicalTrials.gov, peer-reviewed literature from PubMed. Counts auto-refresh weekly; last checked 2026-06-06. They include trials across many endpoints, not only longevity.
Informational only — not medical advice, a treatment claim, or a substitute for a qualified clinician. Evidence strength varies; we show mixed and null results on purpose.
Compare the evidence
How Reishi (Ganoderma lucidum) stacks up
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