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Products Description
At Joywin Natural, we bring you the unparalleled power of the Chaga mushroom (Inonotus obliquus) in its most potent and bioavailable form: our Premium Chaga Mushroom Extract Powder. Revered for centuries in traditional wellness practices across Northern Europe and Siberia, Chaga is no ordinary mushroom; it is a dense, slow-growing sclerotium found on birch trees, accumulating a formidable array of bioactive compounds.
Designed specifically for B2B manufacturers in the dietary supplement, functional food, and nutraceutical industries, our extract standardizes the key beneficial compounds, primarily polysaccharides and betulinic acid, ensuring batch-to-batch consistency and reliable efficacy for your end products. We transform this wild-harvested treasure into a fine, water-soluble powder that seamlessly integrates into your production, empowering you to create high-value, science-backed formulations with confidence.
Product Source: Wild-Harvested from Pristine Boreal Forests
Authenticity and purity are non-negotiable. Our Chaga is sustainably and ethically wild-harvested from the pristine, unpolluted birch forests of Siberia and Northern Europe. These remote regions provide the ideal cold-climate habitat where Inonotus obliquus develops its highest concentration of active constituents.
We work directly with experienced harvesters who adhere to strict sustainable foraging principles, ensuring the long-term health of both the birch trees and the mushroom population. Each batch is meticulously tracked from its forest origin to our processing facility, guaranteeing full traceability and a raw material free from pesticides, heavy metals, and other environmental contaminants.
Key Bioactive Composition
Our extract concentrates the following core bioactive compounds, which are responsible for Chaga's renowned properties:
* Polysaccharides (Standardized to 40%): The primary bioactive markers, particularly beta-D-glucans. These complex carbohydrates are crucial for supporting healthy immune system modulation and cellular function.
* Betulin and Betulinic Acid: Derived directly from the host birch tree, these triterpenoids are uniquely concentrated in Chaga and are the subject of significant scientific interest for their targeted properties.
* Melanin Complex: A dense antioxidant pigment that gives Chaga its characteristic dark color, offering protection against oxidative stress.
* Other Beneficial Constituents: A rich array of antioxidants (SOD enzymes), sterols (ergosterol), and essential minerals.

Product Specifications & Certificate of Analysis
Transparency is the cornerstone of our B2B partnerships. Every batch of our Chaga Extract is rigorously tested in our in-house laboratory and by independent, third-party labs (ISO/IEC 17025 accredited). A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing:
|
Parameter |
Specification |
Test Method |
|
Product Name |
Chaga Mushroom Extract Powder |
- |
|
Botanical Source |
Inonotus obliquus (Sclerotium) |
Macro/Microscopic |
|
Part Used |
Sclerotium |
- |
|
Appearance |
Fine Brown Powder |
Visual |
|
Mesh Size |
80-100 Mesh |
USP <786> |
|
Active Marker |
Polysaccharides ≥ 40% |
UV-Vis |
|
Loss on Drying |
≤ 5.0% |
USP <731> |
|
Heavy Metals |
||
|
Lead (Pb) |
≤ 3.0 mg/kg |
ICP-MS |
|
Arsenic (As) |
≤ 2.0 mg/kg |
ICP-MS |
|
Cadmium (Cd) |
≤ 1.0 mg/kg |
ICP-MS |
|
Mercury (Hg) |
≤ 0.1 mg/kg |
ICP-MS |
|
Microbiological |
||
|
Total Plate Count |
≤ 10,000 CFU/g |
USP <61> |
|
Yeast & Mold |
≤ 100 CFU/g |
USP <61> |
|
E. Coli |
Negative |
USP <62> |
|
Salmonella |
Negative |
USP <62> |
|
Solvents Residual |
Complies to ICH Q3C |
GC |
Production Process: From Raw Sclerotium to Premium Extract
Our state-of-the-art, ISO 22000 and cGMP-certified facility ensures the integrity and potency of the extract is preserved at every step:
1.Raw Material Inspection & Cleaning: Wild-harvested Chaga chunks undergo stringent visual and lab inspection before being cleaned of all bark and debris.
2.Precision Grinding: The sclerotium is ground to a uniform particle size to optimize compound extraction.
3.Dual-Extraction Technology: We employ a proprietary hot water and food-grade alcohol extraction process. This dual method is critical for efficiently solubilizing both water-soluble polysaccharides and alcohol-soluble triterpenoids (like betulinic acid), capturing the full-spectrum synergy of the mushroom.
4.Concentration & Purification: The extract liquid is concentrated under low-temperature vacuum evaporation to preserve heat-sensitive actives, then purified.
5.Spray Drying: The concentrated extract is transformed into a fine, free-flowing powder using low-temperature spray drying, ensuring optimal solubility, stability, and shelf life.
6.Standardization & Blending: The powder is standardized to guarantee a minimum of 40% polysaccharides and blended to achieve batch homogeneity.
7.Final QC & Packaging: The finished product undergoes final analytical and microbiological testing before being packaged in food-grade, sealed containers.
Product Features & Competitive Advantages
* High-Potency Standardization: Guaranteed ≥40% polysaccharides, the key immune-modulating compound.
* Full-Spectrum, Dual-Extracted: Captures both water and alcohol-soluble bioactives for a more complete profile.
* Uncompromising Purity: Rigorously tested for contaminants (heavy metals, microbiology, pesticides).
* Superior Solubility: Fine, 80-100 mesh powder ensures excellent mixability in liquid and dry formulations.
* Full Traceability: Documented chain of custody from sustainable wild harvest to final powder.
* B2B-Centric Consistency: Reliable supply with consistent color, flavor, and activity for your production cycles.
* Comprehensive Documentation: Supported by COA, TDS, MSDS, and Allergen/Non-GMO Statements.
Documented Efficacy & Research-Backed Benefits
Our extract supports the formulation of products targeting several key health sectors, backed by a growing body of scientific literature:
* Immune System Modulation: The high concentration of beta-glucans is extensively researched for their role in supporting healthy immune response and balance. (Reference: W. Wasser, S. P. "Medicinal Mushrooms in Human Clinical Studies." Mycology, 2017.)
* Potent Antioxidant Support: The unique melanin complex and superoxide dismutase (SOD) content help combat oxidative stress and support cellular health.
* Inflammatory Response Balance: Betulinic acid and other triterpenoids have been studied for their role in supporting healthy inflammatory pathways.
* General Wellness & Vitality: Traditionally used as an adaptogen to support the body's resilience to physical and environmental stressors, promoting overall vitality.
Target Applications for Your Formulations
Our Chaga Extract Powder is versatile and ideal for a wide range of finished products:
* Dietary Supplements: Vegetarian capsules, tablets, softgels, and stick packs.
* Functional Food & Beverages: Instant wellness drinks, coffee/tea blends, smoothie boosters, functional chocolate, and health bars.
* Sports Nutrition: Pre-and post-workout formulas for recovery and immune support.
* Nutricosmetics: Formulations for beauty-from-within products targeting skin health and antioxidant protection.
* Private Label & Contract Manufacturing: We provide full support for your white-label projects.
JOYWIN Service
As customer focus has never been so important for today's enterprises, we believe that only a customer-focused company will win renewed loyalty and competitive advantage.
At JOYWIN, Our team of professionals is committed to providing superior and personalized service to meet all your needs.

Packaging, Logistics & Ordering
We understand the needs of global B2B operations.
* Standard Packaging: 1 kg / 5 kg aluminum foil bag inside a cardboard drum. 25 kg drum.
* Custom Packaging: Available upon request (e.g., bulk supersacks, private label bags).
* Minimum Order Quantity (MOQ): 1 kg for sample evaluation; 25 kg for production orders.
* Global Logistics: We ship worldwide via reliable partners (DHL, FedEx, sea freight). All necessary export documentation (Commercial Invoice, Packing List, Certificate of Origin, Health/Phytosanitary Certificates as required) is provided.
* Storage: Store in a cool, dry place (<25°C) away from direct sunlight. Shelf life: 24 months in original, unopened packaging.

FAQ
Q1: Is your Chaga Extract organic certified?
A1: While our Chaga is sustainably wild-harvested from pristine, untreated forests, we currently offer it as wild-crafted. We can provide supporting documentation on its natural, pesticide-free status. Organic certification for specific markets is under development.
Q2: What is the recommended dosage for formulation?
A2: Dosage depends on your final product type and target market. A typical dosage range in finished supplements is 500-1500 mg per daily serving. Our technical team can provide formulation guidance based on your application.
Q3: Can you supply custom extracts with different ratios?
A3: Yes. We specialize in custom extraction. We can produce extracts standardized to different polysaccharide levels (e.g., 10%, 30%) or focused on specific compound profiles (e.g., high betulinic acid). Contact us with your specifications.
Q4: Do you offer samples for R&D and testing?
A4: Absolutely. We encourage and provide free samples for qualified B2B clients to evaluate quality, solubility, and compatibility with your formulations.
Q5: How do you ensure sustainable harvesting?
A5: Our harvesting partners follow a strict "1-in-5" rule: only harvesting Chaga from a tree if it is present on at least 1 in 5 trees in the area, and never taking more than 30% of a single sclerotium. This ensures natural regeneration and ecosystem balance.
Q6:where to buy?
A6:For the Chaga Mushroom Extract Powder price, just send email to contact@joywinworld.com, or submit your requirement in bottom form, we are of service at any time!
With the tenet of more varieties, better quality and better service, our company continues to develop and innovate Ginkgo Biloba Extract of USP Standard, Ep Standard to meet the needs of the growing market. Customer recognition is the best marketing, customer's good reputation is our pursuit. We advocate the fraternity spirit of loving the country, enterprises and society, and encourage employees' self-respect, self-improvement and self-discipline.
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