Oriveda's Reishi Primo is a dual extracted and highly concentrated red Reishi fruiting body extract. It has been optimised for the compounds that make Reishi worth considering: triterpenes, polyphenols and beta-glucans.
Oriveda's Reishi Primo has one of the highest bio-active compounds available globally.

Reishi was used in ancient China as the most important part of Fu Zheng therapy, a form of traditional Chinese herbalism that literally means; to restore normalcy and balance to the
body;. Fu Zheng therapy can be compared to the contemporary western immunotherapy. Reishi is regarded as the “herb of spiritual potency,” symbolizing success, well-being, divine
power, and longevity *1
 
Until cultivation made this mushroom available to everyone (from 1971 onwards) its use was limited to the rich and privileged members of Asian society, due to the rarity and the high price of high quality natural Reishi. Among the most researched properties of Reishi are its effects on conditions such as hepatitis, elevated cholesterol levels, cancer, immune related conditions, chronic fatigue, liver protection, anti-viral and anti-bacterial effects, and diabetes. * 2
(see our page on 'Medicinal Mushrooms for evidence)