Botanical Cube Inc. is one of the most professional manufacturers and suppliers of chaga mushroom extract powder in China, featured by quality products and good price. Please rest assured to wholesale bulk discount chaga mushroom extract powder from our factory.
Premium Functional Mushroom Extract for Nutraceutical Applications
We are a Chaga Mushroom Extract Powder manufacturer and OEM supplier, focusing on standardized industrial production and long-term B2B supply for nutraceutical brands.Different from trading-based suppliers, we control the full production process from raw material selection to extraction and standardization, ensuring consistent quality for large-scale commercial applications.With nearly 20 years of botanical extraction experience, we specialize in mushroom extract systems where stability and batch consistency are critical for formulation success.
- Polysaccharides can be adjusted within 10%–30% range depending on formulation needs
Wild-simulated Chaga raw material control (birch-hosted Inonotus obliquus)
- Reduces variability caused by fully cultivated or mixed-source materials
Extraction process designed for batch stability, not just yield maximization
- Focus on repeatability for industrial-scale supplement manufacturing
Extract ratio, concentration, and blending structure can be adjusted for brand positioning (OEM-ready specification flexibility)



Why Most Suppliers Fail (Market Reality Section)
- No real raw material control (mixed sourcing)
- Focus only on final lab testing, not process stability
- Fixed specifications with no formulation flexibility
- Limited OEM capability beyond basic packaging
- These limitations often lead to inconsistent product performance in long-term brand production.
Our Manufacturing Advantage
- Standardized polysaccharide control for consistent formulations
- Wild-simulated Chaga source for stable active compound profile
- OEM flexibility in extract ratio and specification adjustment
- Industrial batch consistency for long-term supply contracts
Quick Product Overview:
| Attribute | Specification |
|---|---|
| Botanical Name | Inonotus obliquus |
| Form | Extract Powder |
| Appearance | Brown fine powder |
| Solubility | Water dispersible |
| Standardization | Beta-glucans (on request) |
| Application | Supplements, beverages, functional foods |
What is Chaga Mushroom?
Chaga is a medicinal fungus that grows primarily on birch trees in cold regions such as Siberia, Northern Europe, and North America.Different from typical mushrooms, Chaga forms a hardened, dark structure rich in bioactive compounds accumulated during long growth cycles.It has been traditionally used in herbal wellness practices for centuries.
Key Bioactive Compounds:
- Beta-Glucans – polysaccharides associated with immune function support
- Polyphenols – antioxidant compounds
- Melanin – contributes to oxidative stress protection
- Triterpenes – naturally occurring plant bioactives
Functional Positioning (Ingredient Use Only)
- Not intended as medical claims
- Supports immune system balance
- Helps manage oxidative stress
- Supports general cellular wellness
- Suitable for daily functional nutrition formulations
Chaga vs Other Functional Mushrooms
| Ingredient | Key Focus | Typical Use |
| Chaga | Antioxidant-rich profile | Immune & wellness blends |
| Reishi | Adaptogenic properties | Stress & relaxation formulas |
| Lion's Mane | Cognitive support compounds | Focus & brain health products |
Extraction & Manufacturing Process
- Raw material selection from controlled environments
- Hot water extraction for polysaccharide concentration
- Filtration and purification
- Spray drying into standardized powder form
- This ensures stability, solubility, and formulation flexibility.

OEM / Private Label Capability
- We provide OEM support beyond standard supply:
- Custom polysaccharide and extract ratio adjustment
- Formula optimization for different product concepts
- Blending support with other functional mushrooms
- Private label development for nutraceutical brands
- Scalable production from pilot stage to mass production
COA
| Test Item | Specification | Result | Method |
|---|---|---|---|
| Product Name | Chaga Mushroom Extract Powder | Complies | Visual |
| Botanical Source | Inonotus obliquus | Verified | Microscopy |
| Appearance | Fine brown powder | Conforms | Organoleptic |
| Odor | Characteristic mushroom smell | Conforms | Sensory |
| Taste | Slightly bitter | Conforms | Sensory |
| Particle Size | 80–120 mesh | 95% pass 100 mesh | Sieving |
| Moisture | ≤ 5.0% | 3.2% | AOAC 925.10 |
| Ash Content | ≤ 8.0% | 4.6% | Gravimetric |
| Beta-Glucans | ≥ 20.0% | 23.8% | Enzymatic Assay |
| Polysaccharides | ≥ 30.0% | 34.5% | UV Method |
| Polyphenols | ≥ 5.0% | 6.3% | Folin-Ciocalteu |
| Heavy Metals (Pb) | ≤ 2.0 ppm | 0.42 ppm | ICP-MS |
| Heavy Metals (As) | ≤ 1.0 ppm | 0.18 ppm | ICP-MS |
| Heavy Metals (Cd) | ≤ 1.0 ppm | 0.05 ppm | ICP-MS |
| Heavy Metals (Hg) | ≤ 0.1 ppm | <0.01 ppm | ICP-MS |
| Total Plate Count | ≤ 10,000 CFU/g | 820 CFU/g | Microbial Test |
| Yeast & Mold | ≤ 100 CFU/g | 35 CFU/g | Microbial Test |
| E. coli | Negative | Negative | USP |
| Salmonella | Negative | Negative | USP |
| Pesticide Residue | Complies with EU 396/2005 | Conforms | GC-MS |
| Solubility | Water dispersible | Good solubility | Visual |
Applications
- Functional beverages (tea, coffee, wellness drinks)
- Dietary supplements (capsules, tablets)
- Nutritional powders
- Immunity blends
- Plant-based formulations
Application Formula Examples:
- Immunity blend → Chaga + Reishi + Zinc
- Wellness tea → Chaga + green tea extract
- Functional coffee → Chaga + Lion's Mane

Storage & Stability
- Store in a cool, dry place
- Keep sealed away from direct sunlight
- Recommended shelf life: 24 months under proper storage conditions
FAQs
1. What is Chaga extract used for?
Chaga extract is commonly used in functional nutrition products due to its antioxidant-rich composition and general wellness positioning.
2. What is the difference between Chaga powder and extract?
Powder is made by grinding raw material, while extract is concentrated and standardized for active compounds such as beta-glucans.
3. Can Chaga extract be used in beverages?
Yes, it is widely used in tea, coffee, and functional drink formulations due to its good water dispersibility.
4. Do you provide COA and samples?
Yes, COA and samples are available upon request.
5. Do you support OEM / private label service?
Yes, we provide full OEM and private label services, including customized packaging, formulation adjustment, and product specification development based on your brand requirements.
6. What is your MOQ for bulk orders?
Our standard MOQ starts from 1 kg for trial orders, and we support flexible scaling for long-term bulk supply and OEM cooperation.
7.Can you customize polysaccharide content in Chaga extract?
Yes, we can adjust polysaccharide levels based on your formulation needs and target application, ensuring suitable specifications for different product concepts.
Chaga Extract OEM Bulk Manufacturer
We are a specialized manufacturer and bulk supplier of Chaga Mushroom Extract Powder, providing OEM/ODM solutions tailored for different market demands. Certified production systems ensure product safety, traceability, and regulatory compliance.The main advantage of our Chaga extract is its well-controlled extraction process, which helps maintain natural bioactive integrity and supports a wide range of health-focused applications.
For business cooperation, private label projects, or bulk sourcing, please contact: sales@botanicalcube.com.
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