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Chaga Mushroom (Inonotus Obliquus): Complete Guide to Benefits, Applications and Quality

2026-04-20

What is Chaga Mushroom?

Chaga (Inonotus obliquus) is a medicinal mushroom that grows primarily on birch trees in cold climates of the Northern Hemisphere. Highly valued in traditional Russian and Siberian folk medicine, Chaga has been used for centuries as a general health tonic and immune support. The mushroom forms a distinctive black, charcoal-like sclerotium that concentrates powerful bioactive compounds including beta-glucans, triterpenes, melanin, and the potent antioxidant superoxide dismutase (SOD).

Key Benefits

  • Immune Support: Rich in beta-glucans and polysaccharides that may help activate and modulate immune system function.

  • Antioxidant Powerhouse: Contains one of the highest ORAC (antioxidant) values of any natural food, rich in superoxide dismutase (SOD) and melanin.

  • Anti-inflammatory Properties: Contains betulinic acid and other triterpenes that may help reduce inflammation throughout the body.

  • Adaptogenic Support: Traditional adaptogen that may help the body resist stress and maintain homeostasis.

  • Gut Health: Contains dietary fiber and prebiotic compounds that may support healthy digestive function.

Product Specifications

SpecificationDetails
Botanical NameInonotus obliquus (Ach. ex Pers.) Pilát
Part UsedSclerotium (Fruiting Body)
Extract Ratio10:1, 20:1
Active IngredientsPolysaccharides ≥30%, Triterpenes ≥2%
Test MethodUV/HPLC
AppearanceDark brown to black fine powder
SolubilityPartially soluble in water
Mesh Size80 mesh, 100% pass
StorageStore in cool, dry place, away from light
Shelf Life24 months
Packaging25kg/drum or customized

Applications

  • Dietary supplements for immune and antioxidant support

  • Functional foods and beverages

  • Traditional medicine formulations

  • Antioxidant-rich wellness products

Quality Standards

  • Manufactured in GMP-certified facility

  • Third-party lab tested for identity, potency, and purity

  • Free from heavy metals, pesticides, and microbial contamination

  • Compliant with USP, EP, and CP standards

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