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BEFUNGIN (Chaga Mushroom)

2 Reviews

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All statements on this page are for informational purposes only and have not been evaluated by the US FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Before using this product, consulting a qualified MD is mandatory. See more

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Buy Befungin Online!

Befungin is a medication based on the Chaga mushroom extract. It is believed to strengthen the immune system, improve the body’s cellular defense, and stimulate the central nervous system. Befungin can be used as a symptomatic treatment for several gastrointestinal diseases.

A 100 ml bottle is enough for 71 servings or a 3-week course.

Other names Inonotus obliquus / Chaga / Chaga mushroom
Form: 100 ml solution
Form description: Concentrate for oral administration in the form of a dark brown liquid; precipitation during storage is possible.
Ingredients: A liquid obtained from the birch tree Chaga mushroom. 100 g of liquid contain 0.175 g of cobalt chloride or 0.2 g of cobalt sulfate.
ATC code: A13A
Shelf life: 3 years. Do not use it beyond the expiration date printed on the package.
Storage conditions: Store in a dry dark place at temperatures 8°C–15°C (46.4°F –59°F). Keep out of reach of children.
Terms of release: Over-the-counter
Manufacturer: Russia

What is Befungin?

Befungin is a restorative and regenerative medicine based on the Chaga mushroom. This supplement stimulates metabolism, restores hematogenesis, and strengthens the immune system after long-term illnesses. Befungin contains the extract of a cinder conk (Chaga mushroom which grows on birch trees) and 1.5% cobalt sulfate or 1% cobalt chloride. The Chaga mushroom is believed to have been discovered and used in China in the 3rd century BC, later being adopted by Japan and then Korea. In the 19th century, it finally came to Russia.

What are The Benefits and Effects of Befungin?

Chaga mushroom-based preparations are biogenic stimulants that strengthen the immune system, improve the body’s cellular defense, and stimulate the central nervous system.

Befungin properties result from its content – biologically active substances such as polysaccharides, humic-like chagic acid, organic acids, trace substances, including manganese and cobalt, hormonal, etc. They are involved in the regulation of tissue metabolism.

The pharmacological effect of Befungin include analgesic, tonic, and stimulating; in particular, it stimulates the gastrointestinal tract. The preparation stabilizes metabolism and promotes the healing of gastric or duodenal ulcers. It can be used in chronic gastritis and dyskinesia of the gastrointestinal tract with symptoms of atony.

Befungin can suppress tumor cells development as it influences free radical processes.

What is Befungin Used For?

  • Befungin and other Chaga products can be used as a symptomatic treatment in several gastrointestinal diseases (i.e. chronic gastritis with increased gastric acid secretion, stomach ulcer or violation, and tone reduction of gastric motility).
  • Befungin is widely used in oncological diseases.
  • The preparation can be used as a prophylactic treatment in several systemic diseases (i.e. systemic lupus erythematosus and psoriasis).

Find some interesting facts about Chaga and its benefits here: What Are Chaga Mushrooms Good For?

Where Can I Order Befungin Online?

You can buy Befungin (Chaga Mushroom Tincture) online from different vendors. CosmicNootropic offers Befungin in the form of a 100ml solution. We offer worldwide shipping with volume discounts! Always be sure to do your research before purchasing any nootropic supplement to ensure you are getting a quality product.

You can order Befungin and get it delivered to the USA, Europe, the UK, Asia, and many other regions and countries via CosmicNootropic.


To be used as a dietary supplement.

What is Befungin Dosage, How to Use It?

Befungin is administered per os, 30 minutes before meals.

Shake well before opening, dilute 3 teaspoons of the mixture in 150 ml of warm boiled water. Take 1 tablespoon 3 times a day for 3–5 months.

If necessary, treatment courses can be repeated with intervals of 7–10 days in-between.



What are Befungin Side Effects?

Possible side effects include allergic responses.


To be used as a dietary supplement.

  1. Babitskaia et al (2000) Melanin complex of the fungus Inonotus obliquus
  2. Park et al (2004) Chaga mushroom extract inhibits oxidative DNA damage in human lymphocytes as assessed by comet assay
  3. Ciu et al (2005) Antioxidant effect of Inonotus obliquus
  4. Nakajima et al  (2007) Antioxidant small phenolic ingredients in Inonotus obliquus (persoon) Pilat (Chaga)
  5. Joo et al (2010) Extract of Chaga mushroom (Inonotus obliquus) stimulates 3T3-L1 adipocyte differentiation
  6. Chung et al (2010) Anticancer activity of subfractions containing pure compounds of Chaga mushroom (Inonotus obliquus) extract in human cancer cells and in Balbc/c mice bearing Sarcoma-180 cells
  7. Giridharan et al (2011) Amelioration of scopolamine induced cognitive dysfunction and oxidative stress by Inonotus obliquus – a medicinal mushroom
  8. Lemieszek et al (2011) Anticancer effects of fraction isolated from fruiting bodies of Chaga medicinal mushroom, Inonotus obliquus (Pers.:Fr.) Pilát (Aphyllophoromycetideae): in vitro studies
  9. Shibnev et al (2011) Antiviral activity of Inonotus obliquus fungus extract towards infection caused by hepatitis C virus in cell cultures
  10. Yun et al (2011) Inonotus obliquus Protects against Oxidative Stress-Induced Apoptosis and Premature Senescence
  11. Glamočlija et al (2015) Chemical characterization and biological activity of Chaga (Inonotus obliquus), a medicinal “mushroom”
  12. Balandaykin et al (2015) Review on Chaga Medicinal Mushroom, Inonotus obliquus (Higher Basidiomycetes): Realm of Medicinal Applications and Approaches on Estimating its Resource Potential
  13. Arata et al (2016) Continuous intake of the Chaga mushroom (Inonotus obliquus) aqueous extract suppresses cancer progression and maintains body temperature in mice
  14. Gery et al (2018) Chaga (Inonotus obliquus), a Future Potential Medicinal Fungus in Oncology? A Chemical Study and a Comparison of the Cytotoxicity Against Human Lung Adenocarcinoma Cells (A549) and Human Bronchial Epithelial Cells (BEAS-2B)
  15. Szychowski et al (2020) Inonotus obliquus – from folk medicine to clinical use 
  16. Peng et al (2022) Inonotus obliquus and its bioactive compounds alleviate non-alcoholic fatty liver disease via regulating FXR/SHP/SREBP-1c axis 
  17. Ishfaq et al (2022) Inonotus obliquus aqueous extract prevents histopathological alterations in liver induced by environmental toxicant Microcystin
  18. Ye et al (2023) Methanol extract of Inonotus obliquus improves type 2 diabetes mellitus through modifying intestinal flora


Based on 2 Reviews








Cathy S.

Cathy S.

 Verified Buyer



It seemed very high quality. I have not finished it yet because I forget sometimes. But seems very powerful I will reorder🙂


Hi Cathy! Thank you for your feedback! We are glad that you liked the product :) Looking forward to your next order!

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Alex Q.

 Verified Buyer

Great product

Great product, helps with gut health and digestion. Also i belive it is helping my immune system

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