Description
Product Overview
Chaga Mushroom Extract (Inonotus obliquus) is a premium medicinal mushroom extract standardized to 30% polysaccharides (by UV), derived from the sclerotium of Inonotus obliquus. Chaga is renowned for its exceptionally high antioxidant content (ORAC) and immune-supporting beta-glucans. Our bulk chaga extract is GMP-produced from wild-sourced or cultivated sclerotia, delivering a dark, rich powder for antioxidant and immune wellness supplements.
Botanical Profile
- Botanical Name: Inonotus obliquus
- Part Used: Sclerotium (sterile conk)
- Standardization: Polysaccharides 30% (UV)
- Source: GMP-certified extraction facility, Xi’an, China
Product Specifications & Quality Standard
| Parameter | Specification |
|---|---|
| Active Ingredient | Polysaccharides 30% (UV) |
| Appearance | Dark brown to black fine powder |
| Part Used | Sclerotium (sterile conk) |
| Mesh Size | 80 mesh (95% pass) |
| Loss on Drying | ≤ 6.0% |
| Heavy Metals | Pb ≤ 2ppm, As ≤ 2ppm, Cd ≤ 1ppm, Hg ≤ 0.1ppm |
| Microbiology | Total plate count ≤ 1000 CFU/g, E.coli/Salmonella negative |
| Solubility | Water soluble |
| Storage | Cool dry place, 24 months shelf life |
Physical Characteristics
Appearance: Dark brown to black fine powder (see specification table above). Fine free-flowing powder, 80 mesh, suitable for direct encapsulation and tableting.
Key Benefits
- Exceptionally high antioxidant activity (ORAC value)
- Supports healthy immune system function
- Supports gut health with prebiotic polysaccharides
- Supports healthy inflammatory response
- Supports vitality and healthy aging
- Rich in melanin, beta-glucans and polyphenols
Main Applications
Antioxidant capsules, tablets and powder; immune support formulas; adaptogen blends; functional teas and beverages.
Recommended Usage
Typical dosage: 500-1500 mg of 30% polysaccharide extract per day.
Why Choose Our Bulk Chaga Mushroom Extract
- GMP-certified production with ISO 9001 quality system
- HPLC/UV verified active content, batch-to-batch consistency
- Full COA, MSDS and third-party heavy metal testing per batch
- HALAL, KOSHER and organic certifications available
- Flexible MOQ with global export experience to 50+ countries
- OEM/ODM support: capsules, tablets, powder sachets and custom blends
Packaging & Storage
- Packaging: 25kg/drum, double PE bags inside, aluminum foil vacuum bag optional
- Storage: Store in cool, dry, well-ventilated place away from direct sunlight
- Shelf Life: 24 months under proper storage
FAQ About Wholesale Chaga Mushroom Extract
Q: What is the specification?
30% polysaccharides by UV, dark brown-black powder.
Q: What part is used?
The sclerotium (sterile conk) of Inonotus obliquus.
Q: Is it water soluble?
Yes, water-soluble — good for capsules and drinks.
Q: Do you provide COA?
Yes, per-batch COA with assay, heavy metals and microbiology.
Q: Is it organic?
Organic chaga extract available on request.
Q: What is the MOQ?
25kg per drum; samples available.
Inquiry & Cooperation
As a professional botanical extract manufacturer with 20 years of export experience, we supply high-quality Chaga Mushroom Extract at competitive bulk prices. Contact our sales team for spec sheets, COA samples and quotations.


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