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Coriolus versicolor Extract

Exceptional Value for Premium Quality Coriolus versicolor Extract!
Tincture 2 oz: Our Price: $27.71 Reg. $36.95 - Order Now! Additional 7-9% Qty Discount, 2-6 bottles, mix
                  & match!
60 Capsules ea. 500 mg: Our Price: $23.96 Reg. $31.95 - Order Now! Additional 7-9% Qty Discount, 2-6 bottles, mix
                  & match!
120 Capsules ea. 500 mg: Our Price: $44.96 Reg. $59.95 - Order Now! Additional 7-9% Qty Discount, 2-6 bottles, mix
                  & match!

Latin synonyms: Coriolus versicolor, Polyporus versicolor, Polystictus versicolor, Trametes versicolor
Common name synonyms: Kawaratake, Many-colored polypore, Many-zoned polypore, Turkey Tail Mushroom, Yun zhi, Yunzhi

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Daily Herald: "Add mushrooms to list of cancer treatment tools," by Dr. Patrick Massey - Sep 08, 2008

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Coriolus versicolor extract

Known in English as Turkey Tail, Coriolus versicolor is a contender for the title "World's Most Common Mushroom." You can find it from tropical rain forests to the Siberian taiga, feasting on dead wood.

Considering the vast array of bacteria and other fungi it has to compete with for space, it stands to reason that it must possess a powerful immune system; an immune system with potentially powerful health promoting compounds for humans.

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In Oriental health, Coriolus versicolor extract is used as a remedy for liver cancer and jaundice. 160 To modern science, the best researched health promoting compound from Coriolus is known as PSK. Under the brand name Krestin, PSK is used in Asia as a cancer drug. 188

Two Japanese studies in the 1990's encompassing a total of 486 patients showed an increased survival rate from gastric cancer when PSK was added to conventional chemotherapy treatment. 161, 162, 163 It's also been found that PSK reduces cancer metastasis and recurrence. 161, 162, 164

Two other polysaccharides from Coriolus versicolor extract have been found to have an inhibitory effect on leukemia. The polysaccharide CVP was shown to inhibit leukemia cell proliferation without any negative effect on normal lymphocytes. 165, 166, 167 Another smaller polysaccharide named SPCV also had an inhibitory effect on leukemia cells. 168

The compounds of Coriolus versicolor extract appear to work in two ways to combat cancer:

1) By a direct inhibitory effect on the proliferation of cancer cells.

2) Through stimulating Natural Killer (NK) cells in humans. 169, 170, 171 NK cells are a vital part of the human immune system's cancer fighting arsenal.

PSK is used in Asia to treat cervical cancer in conjunction with standard radiation therapy, through which it has been shown to increase survival rate. 134 In a 2001 U.S. study at the New York Medical College, it was also shown to decrease tumor growth in hormone responsive prostate cancer. 172

PSK has also been tested with promising results against colon, lung and breast cancer. 25, 173 It appears to have no effect on Sarcoma 180. 174

In addition to its anti-cancer properties, PSK is also a potent antibiotic against Candida albicans, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Listeria monocytogenes and Cryptococcus neoformans. 175, 176, 177, 178, 179

Another compound (PSP) isolated from Coriolus versicolor extract has been shown to inhibit HIV replication 180 and infection 181 under lab conditions. It has not been tested on live patients.

In a study conducted in 1995, PSK demonstrated effectiveness at normalizing the immune function of people with chronic rheumatoid arthritis. 182

Paul Stamets mentions in his book Growing Gourmet and Medicinal Mushrooms that he's aware of several individuals with Hepatitis C benefitting from a health supporting mushroom tea. He relates a story of a man whose HCV (Hepatitis C Virus) value decreased from 1.3 million to 140,000 after two weeks of drinking a tea made from Coriolus versicolor (Turkey Tail Mushroom) and Ganoderma lucidum (Reishi). 183

Coriolus versicolor extract also is rich in antioxidants 184,185, 186, 187 and has been shown to help the spleen recover after radiation therapy. 189

In his book Mycelium Running, health supporting mushroom expert Paul Stamets also lists the following areas where research has shown Coriolus versicolor extract to have a beneficial effect: Kidney tonic; uterine cancer. 134

Note: The statements on this page have not been evaluated by the Food and Drug Administration. This article is not intended to diagnose, treat, cure or prevent any disease. Never use any health supporting mushroom or herb without prior approval by medical doctor.


Read why our Coriolus versicolor Extract is better!!!

Click the following link to see chart for additional therapeutic properties of Coriolus versicolor, see "Trametes versicolor".


Known active compounds:

Ergosterol (provitamin D2) derivatives
PSK (protein bound polysaccharide, -(1-4)-D-glucan protein)
PSP (polysaccharopeptide)



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Copyright 2009-2017 Cordyceps Reishi Extracts, LLC. - all written material on this
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-2017 Fungi Perfecti & Paul Stamets - all images of mushrooms, fungi, and products unless otherwise specified
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Please note that the claims on this page and this web-site have not yet been verified by the FDA.  We recommend that you consult a licensed medical practitioner before using any substance for medicinal purposes, including "Coriolus versicolor Extract."