Botanical
Reishi
Reishi, or lingzhi, is a woody mushroom of the genus Ganoderma with a long history in traditional Chinese and Japanese medicine.
Also listed as Lingzhi, Yeongji, Mannamtake, Mushroom Of Immortality
Why the preparation matters
The cardiovascular trials used different preparations, with analyzed doses of 1.4 to 3 g daily. These study doses do not establish an equivalent amount for every tea, powder or extract. 1
NCI notes that mushroom-supplement brands and batches may differ. It also states that reishi is not FDA-approved as a treatment for cancer or another medical condition. 2
Sources
- Medicinal Mushrooms (PDQ): Patient Version National Cancer Institute