Nutritional Supplement

Cordyceps

  • Immune System Support

    Immune Function

    Cordyceps has immune-strengthening actions and may be helpful in a wide range of conditions in which the immune system is weakened.
    Immune Function
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    Cordyceps has immune strengthening actions in human and animal studies.14,15 Further research is needed but it may be helpful in a wide range of conditions in which the immune system is weakened. The usual amount taken is 3 to 4.5 grams twice daily as capsules or simmered for 10 to 15 minutes in water for tea.
What Are Star Ratings?
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Reliable and relatively consistent scientific data showing a substantial health benefit.
Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
For an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support.

Our proprietary “Star-Rating” system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition. While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by the medical community, and whether studies have found them to be effective for other people.

For over a decade, our team has combed through thousands of research articles published in reputable journals. To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings. We hope this provides you with a helpful resource to make informed decisions towards your health and well-being.

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Traditional Use (May Not Be Supported by Scientific Studies)

In ancient China, cordyceps was used in the Emperor’s palace and was considered to have ginseng-like properties.16 It was used to strengthen the body after exhaustion or long-term illness, and for impotence, neurasthenia, and backache. It was also used to cure opium addiction.

References

1. Yue QC, Ning W, Hui Z, Liang HQ. Differentiation of medicinal Cordyceps species by rDNA ITS sequence analysis. Planta Med 2002;68:635-39.

2. Ling YJ, Sun YJ, Zhang LvP, Zhang CK. Measurement of cordycepin and adenosine in stroma of Cordyceps sp. by capillary zone electrophoresis (CZE). J Biosci Bioeng 2002;94:371-74.

3. Yuan YS, Zhang L, Xu XF, et al. Determination of nucleosides in cordyceps by RP-HPLC. Chin Pharm J China 2002;37:776-8.

4. Isaka M, Tantichareon M, Thebtaranonth Y. Structures of cordypyridones A-D, antimalarial N-hydroxy- and N-methoxy-2-pyridones from the insect pathogenic fungus Cordyceps nipponica. J Org Chem 2001;66:4803-08.

5. Isaka M, Kongsaeree P, Thebtaranonth Y. Bioxanthracenes from the insect pathogenic fungus Cordyceps pseudomilitaris BCC 1620 II. Structure elucidation. J Antibiot 2001;54:36-43.

6. Isaka M, Tanticharoen M, Thebtaranonth Y. Cordyanhydrides A and B. Two unique anhydrides from the insect pathogenic fungus Cordyceps pseudomilitaris BCC 1620. Tetrahedron Lett 2000;41:1657-60.

7. Kim DH, Yang BK, Jeong SC, et al. A preliminary study on the hypoglycemic effect of the exo-polymers produced by five different medicinal mushrooms. J Microbiol Biotechn 2001;11:167-71.

8. Bok JW, Lermer L, Chilton J, et al. Antitumor sterols from the mycelia of Cordyceps sinensis. Phytochem 1999;51:891-898.

9. Nakamura K, Yamaguchi Y, Kagota S, et al. Activation of in vivo Kupffer cell function by oral administration of Cordyceps sinensis in rats. Jpn J Pharmacol 1999;79:505-8.

10. Nakamura K, Yamaguchi Y, Kagota S, et al. Inhibitory effect of Cordyceps sinensis on spontaneous liver metastasis of Lewis lung carcinoma and B16 melanoma cells in syngenic mice. Jpn J Pharmacol 1999;79:335-41.

11. Lui JL, Lui RY. Enhancement of cordyceps tail polysaccharide on cellular immunological function in vitro. Chin Pharm J China 2001;36:738-41 [in Chinese].

12. Shin KH, Lim SS, Lee SH, et al. Antioxidant and immunostimulating activities of the fruiting bodies of Paecilomyces japonica, a new type of Cordyceps sp. Ann NY Acad Sci 2001;928:261-73.

13. Yamaguchi Y, Kagota S, Nakamura K, et al. Antioxidant activity of the extracts from fruiting bodies of cultured Cordyceps sinensis. Phytother Res 2000;14:647-9.

14. Zhu JL, Liu C. Modulating effects of extractum semen persicae and cultivated cordyceps hyphae on immuno-dysfunction of inpatients with posthepatitic cirrhosis. Zhongguo Zhong Xi Yi Jie He Za Zhi 1992;12(4):207-9, 195 [in Chinese.

15. Nakamura K, Yamaguchi Y, Kagota S, et al. Activation of in vivo Kupffer cell function by oral administration of Cordyceps sinensis in rats. Jpn J Pharmacol 1999;79:505-8.

16. Hobbs C. Medicinal Mushrooms: An exploration of tradition, healing and culture. Santa Cruz, CA: Botanica Press, 1995.

17. Hobbs C. Medicinal Mushrooms: An exploration of tradition, healing and culture. Santa Cruz, CA: Botanica Press, 1995.

18. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, 1998.

19. Wu TN, Yang KC, Wang CM, et al. Lead poisoning caused by contaminated Cordyceps, a Chinese herbal medicine: Two case reports. Sci Total Environ 1996;182:193-5.

Copyright © 2024 TraceGains, Inc. All rights reserved.

Learn more about TraceGains, the company.

The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2024.

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