Comext 100% Natural 10: 1 Maitake Mushroom Extract Powder with 30% Polysaccharides
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Product Highlights
- High Polysaccharide Content: Contains 30% polysaccharides including D-fraction, MD-fraction, and SX-fraction.
- Immune System Support: Boosts lymphokines and interleukins to improve immune response and protect against tumors.
- Cardiovascular Health Benefits: Beta glucan helps reduce LDL cholesterol and improve artery functionality.
- Strict Quality Control: Heavy metals and pesticides meet USP/EP standards with PAHs <50ppb.
- Customization Available: Customization options available from samples and designs.
- Fast Delivery Time: Delivery within 2-3 working days for standard orders.
- Free Sample Offer: Provides 10-20g free samples for quality verification.
- Long Shelf Life: 2 years shelf life when sealed and stored properly at room temperature.
Product Attributes
- Customization
- Available
- Certification
- ISO
- Assay Method
- HPLC
- Model NO.
- Maitake Mushroom Powder
- Application Form
- Tablet, Capsule
- Application
- Food, Health Care Products, Medicine
- State
- Powder
- Extract Source
- Grifola Frondosa
- Appearance
- Yellow Brown Maitake Mushroom Powder
- Sample
- 10-20g Free Samples
- Delivery Time
- 2-3 Working Days
- Botanical Name
- Grifola Frondosa
- Shelf Life
- 2 Years
- Solvent Residue
- <5000ppm
- Pesticide Residue
- Meet USP/Ep
- PAHs
- <50ppb
- Identification
- Conform with Standard
- CAS No.
- 37339-90-5
- Used Part
- Frui Body
- Transport Package
- 1kg/Bag 25kg/Drum
- Specification
- Powder, 4: 1, 10: 1
- Trademark
- Comext
- Origin
- China
- HS Code
- 1302199099
- Production Capacity
- 10mt/Months
Product Images of Comext 100% Natural 10: 1 Maitake Mushroom Extract Powder with 30% Polysaccharides
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Product Description
Maitake Mushroom Extract
Health Benefits
Maitake mushroom is rich in bioactive polysaccharides, especially D-fraction, MD-fraction, and SX-fraction. These protein polysaccharides have well-documented immune-protecting and antitumor properties.In addition, maitake can provide health benefits such as:
Heart Health
Beta glucan in maitake can help reduce your cholesterol, improving artery functionality and overall cardiovascular health to lower your risk for heart disease. The polysaccharides in maitake can reduce LDL (bad) cholesterol without affecting your triglyceride or HDL (good) cholesterol levels.
Immune System Support
Along with supporting heart health, beta glucan can help improve your immune system.
D-fraction in maitake mushroom has a strong effect on the immune system. It boosts production of lymphokines (protein mediators) and interleukins (secreted proteins) that improve your immune response.

| Item | Specification |
| General Information | |
| Products Name | Maitake Mushroom Extract |
| Botanical Name | Grifola Frondosa |
| Part Used | Fruit Body |
| Physical Control | |
| Appearance | Yellow Brown Powder |
| Identification | Conform with standard |
| Odor&Taste | Characteristic |
| Loss on Drying | ≤5.0% |
| Ash | ≤5.0% |
| Particle Size | NLT 95% Pass 80 Mesh |
| Chemical Control | |
| Extract Ratio | 4:1,10:1 |
| Total Heavy Metals | ≤10.0ppm |
| Lead(Pb) | ≤3.0ppm |
| Arsenic(As) | ≤2.0ppm |
| Cadmium(Cd) | ≤1.0ppm |
| Mercury(Hg) | ≤0.1ppm |
| Solvent residue | <5000ppm |
| Pesticide residue | Meet USP/EP |
| PAHs | <50ppb |
| BAP | <10ppb |
| Aflatoxins | <10ppb |
| Microbial Control | |
| Total Plate Count | ≤1,000cfu/g |
| Yeast&Molds | ≤100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Stapaureus | Negative |
| Packing and Storage | |
| Packing | Packing in paper-drums and double food-grade PE bag inside. 25Kg/Drum |
| Storage | Store in a well-closed container away from moisture and direct sunlight, room temperature. |
| Shelf Life | 2 years if sealed and stored properly. |








About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2691068". Items marked "" are certified.
Company Profile
Comext Biotech (China) is a technology-driven company specializing in natural plant extracts, vitamins, and amino acids, dedicated to providing customers high-quality and innovative active ingredient solutions. The company operates through a synergistic network of Comext Nutrition (USA), Comext Ingredients (factory), Comax Biotech(factory)and our headquarters in China, forming an integrated industrial chain with a global reach. In addition, Comext has established planting bases and R&D centers, laying a solid foundation for the cultivation of health ingredients and the development of innovative processing technologies.
Our products are widely applied in food additives, dietary supplements, nutraceuticals, cosmetics, pharmaceuticals, and animal nutrition. Guided by the core principles of safety, traceability, and efficacy, the company leverages advanced extraction processes and technological innovation to continuously refine product quality and enhance comprehensive application value. With its consistent quality, Comext has earned widespread recognition and trust from customers in the United States, Europe, and other global markets.
200+ Nutritional Ingredients
Covering a wide range of botanical extracts and nutritional ingredients to meet diverse global market demands.
300+ Third-Party Test Reports
Strictly aligned with industry regulations and international quality standards, supported by a robust quality control system.
100+ HPTLC-ID Reports
Backed by authoritative testing to meet global compliance requirements, ensuring products are safe, high-quality, and fully traceable.
500+ Tons Ready Stock in US W/H
Two major warehouse centers in California and New Jersey ensure fast delivery and a stable global supply chain.
CP/EP/USP Standardized Manufacturing
Production processes comply with international pharmacopoeia standards and quality management systems, ensuring consistency and compliance.
US Local Team Rapid-Response Delivery
Dedicated US local team combined with extensive local inventory, provides shorter lead times and a stable supply chain assurance.
About Our Factory & Business Background
- Address
- Bldg#7-206 & 208 No. 168, Huangxing Avenue, 410100, Changsha, Hunan, China
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port,
-
Minimum Order Quantity
- 25 kg
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- Olive Leaf Extract, Rhodiola Rosea Extract, Red Clover Extract, Flax Seed Extract, Andrographis Extract, Mulberry Leaf Extract, Organic Irish Moss Powder, Barley Grass Powder, Protein Isolate, Rosemary Extract
-
Production Lines
- 1
-
Production Machines
- Double cone blender
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 9 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast
-
Number of Foreign Trading Staff
- 13
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- No
FAQ
- What is the polysaccharide content?
- The extract contains 30% polysaccharides, including D-fraction, MD-fraction, and SX-fraction.
- What are the health benefits of Maitake extract?
- It supports heart health by reducing bad cholesterol and boosts the immune system by improving immune response.
- Can the product be customized?
- Yes, customization options are available from samples and designs.
- What is the minimum order quantity?
- The minimum order quantity is 25 kg.
- How long is the delivery time?
- Standard delivery takes 2-3 working days. Peak and off-peak seasons both take within 15 workdays.
- Is free sampling available?
- Yes, we provide 10-20g free samples.
- What is the shelf life of the product?
- The shelf life is 2 years if sealed and stored properly away from moisture and sunlight.
- What certifications does the product have?
- The product is ISO certified and meets USP/EP standards for pesticide residue.
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