Free Sample Shiitake Mushroom Extract Powder 10%-50% Polysaccharides
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Product Highlights
- High Polysaccharide Content: Contains 10%-50% polysaccharides with assay results up to 52.21%.
- Immune System Boost: Lentinan regulates T cells, stimulates antibody formation, and activates macrophages.
- Liver Detoxification: Significantly reduces liver damage induced by CCl4, ALT, and thioacetamide.
- Anti-Viral Capabilities: Contains double-stranded RNA that induces interferon for anti-virus action.
- Anti-Tumor Activity: Strongly inhibits cancer cells and reduces methylcholanthrene-induced tumors.
- International Certifications: Certified by BRC, ISO, and FDA with ISO COA and MSDS available.
- OEM & ODM Services: Customized solutions available based on specific customer requirements.
- Free Sample Availability: Free samples provided, though shipping costs are borne by the customer.
Product Attributes
- Customization
- Available
- Certification
- BRC, ISO, FDA
- Assay Method
- HPLC, UV
- Model NO.
- 0168
- Application Form
- Tablet, Capsule
- Application
- Food, Health Care Products
- State
- Powder
- Extract Source
- Shiitake Mushroom
- Color
- Brown
- Active Ingredient
- Shiitake Polysaccharide
- Centifiaction
- ISO COA MSDS
- Appearance
- Powder
- Transport Package
- Bottle, Drum, Vacuum Packed
- Specification
- 5kg
- Origin
- China
- Production Capacity
- 1000kg
Product Images of Free Sample Shiitake Mushroom Extract Powder 10%-50% Polysaccharides
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Product Description

English name: Shitake mushroom Extract
Latin name: Lentinus edodes
Active ingredients: Polysaccharides
Origin: Polyporaceae fungi mushrooms
Specification:10%-50% Polysaccharides
Appearance: Brown Powder
Extract Method:Grain alcohol
Test Method:UV-VIS
1. Boost the immune system; Against atherosclerosis, cancer, bacterial and viral infections; Reduce serum cholesterol; Shrink tumors; Protect liver function; Used as the raw materials of health-care products, food and condiments.
2. The role of lentinan have immunomodulatory and antitumor: Lentinan on regulating immune function of T cells can promote and stimulate antibody formation and activation of macrophages, the ability to reduce methylcholanthrene-induced tumors, so the cancer cells strongly inhibited. Lentinan is known in the outer periphery of immunological therapies (Scheme efferent) and the clinical application of anti-tumor in humans, lentinan can increase DNA monocyte immune protein synthesis and peripheral production.
3. Liver detoxification lentinan: lentinan can significantly reduce CC l4, ALT thioacetamide and prednisolone-induced rise, and antagonistic CCl4 liver glycogen content reduce damage, with liver detoxification .
4 Mushrooms also contain double-stranded RNA, can induce interferon, with anti-virus capabilities. Shiitake extract has anti-platelet aggregation
Add the raw materials as applied to various types of health care products, food and condiments.Shiitake Mushrooms with excellent safety records, it is known that in large doses, can induce temporary diarrhea and abdominal distension. For pregnant and lactating women have not been confirmed safety.
Technical Specification
| Item | Specification | Result |
| Maker Compounds | Polysaccharides 50% | 52.21% |
| Appearance | Fine Powder | conforms |
| Color | White powder | conforms |
| Odor | Characteristic | conforms |
| Taste | Characteristic | conforms |
| Part Used | The whole herb | conforms |
| extract solvent | Ethanol & water | conforms |
| Drying Method | Spray drying | conforms |
| Physical Characteristics | ||
| Particle Size | NLT 100% Through 80 mesh | conforms |
| Loss on Drying | 1.00% | 0.51% |
| Bulk Density | 50-60g/100ml | 50.3g/100ml |
| Heavy metals | ||
| Total Heavy Metals | ≤10ppm | conforms |
| Arsenic | ≤2ppm | conforms |
| Lead | ≤2ppm | conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤1000cfu/g | conforms |
| Total Yeast & Mold | ≤100cfu/g | conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
Delivery:Sea/Air Shipping & International Express
Shipping Time:15 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 35cm (Diameter)*51cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
1.Free sample
2.Owning cultivation base as 100% Natural material stable source.
3.Manufacturer direct supply, Powerful R&D team and advanced test center
4.Leading plant extract manufacturer in China.
5.No excuse return of goods
6.OEM & ODM is available
Nutriherb team was established in 2007, as a plant extract manufacturer, our company specializes in extracting active ingredients from natural plants for use in beauty, health, pharmaceutical, and food industries. We have advanced technology and equipment, dedicated to the research and production of high-quality plant extracts.
In terms of quality management, we strictly adhere to GMP (Good Manufacturing Practice) and ISO systems, and collaborate with third-party laboratories to rigorously monitor and test product quality, ensuring compliance with international quality standards.
We are committed to providing customers with high-quality plant extracts and offer customized services to provide personalized solutions based on specific customer requirements.
Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples.
Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.
Q3: What's the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 100g and 1kg.
Q4: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q5: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer.
In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment

About the Supplier
Company Profile
Nanjing NutriHerb BioTech Co., Ltd is a China-based manufacturer and supplier of botanical extracts, functional ingredients, natural colors, fruit and vegetable powders, and liposomal ingredients.
Since 2004, we have supported customers in the nutraceutical, food, beverage, pharmaceutical, and cosmetic industries. Our 6, 000 m² production area is supported by a quality management system and laboratory testing capabilities, including HPLC, UV, and GC. Third-party testing through organizations such as Eurofins, SGS, and Pony can also be arranged according to customer requirements.
Our certifications include ISO 9001, Kosher, Halal, EU Organic, and USDA Organic within the applicable scope. Our facility is registered with the U. S. FDA and has been audited by SGS and Bureau Veritas.
We provide samples, COA, TDS, specifications, and batch-specific test reports to support product evaluation and purchasing decisions. Selected OEM and ODM services, including capsule and tablet solutions, are also available.
From specification confirmation and sample approval to controlled production, quality testing, packaging, documentation, and shipment, NutriHerb provides practical one-stop support for customers worldwide.
Contact us with your required product, specification, quantity, and application. Our team will help you evaluate the most suitable solution.
About Our Factory & Business Background
- Address
- Room 213, Building 3, No. 61 Wenjing Road, Nanjing, Jiangsu, China
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, Eastern Asia, Western Europe
FAQ
- How to confirm the Product Quality before placing orders?
- By sending you our available samples. Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.
- Can you supply free samples?
- Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.
- What's the MOQ?
- For the high value product, our MOQ starts from 1g and generally starts from 10g. For other low value product, our MOQ starts from 100g and 1kg.
- How to place order and make payment?
- You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
- How do you treat quality complaint?
- All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment
Send your message to this supplier
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