Herb & BotanicalNo.044
Reishi
Immune support, calm, sleep (marketed).
Typical / RDA1–2 g
Upper limitGenerally safe
EvidenceLimited
How to take it
Timing EveningFood OptionalForm Extract
What to know
A traditional "calming" mushroom used for immunity and sleep. Human evidence is limited and mixed. Generally well tolerated short-term.
Interactions & cautions
- May mildly thin blood and lower blood pressure.
Do you actually need it?
Traditional use outpaces the clinical evidence.
Reference values: NIH Office of Dietary Supplements, adult general population. Educational information only — not medical advice. Confirm with a healthcare professional.