What is the delivery time?

The delivery time is typically 3-5 working days.

What is the packaging specification?

The product is packed in paper drums with double food-grade PE bags inside, 25kg per drum.

Comext Natural Quality Polysaccharide Immunity Enhancing Material Shiitake Mushroom Extract

Name: Comext Natural Quality Polysaccharide Immunity Enhancing Material Shiitake Mushroom Extract
Brand: Changsha Comext Biotech Co., Ltd.
SKU: 2000203052

Hunan, ChinaChangsha Comext Biotech Co., Ltd.

US$6.90

1-199 kg

US$5.90

200-499 kg

US$4.90

500+ kg

Sample price:US$0.99/gram.Request sample

Product profile

Customization

Available

Certification

ISO, HACCP, Kosher, Halal, Fssc22000

Assay Method

HPLC, UV

Model NO.

SHIITAKE-3

Application Form

Tablet, Capsule

Application

Food, Health Care Products, Medicine, Supplement

State

Powder

Extract Source

Lentinus Edodes

Appearance

Yellow Brown Shiitake Mushroom Extract

Shelf Life

2 Yeard

Sample

10-20g Free

Latin Name

Lentinus Edodes

Package

25kg/Drum

Storage

Cool Dry Place

MOQ

1kg

Delivery Time

3-5working Days

Grade

Food, Pharmaceutical

Resource

Natural

Factory

Yes

Transport Package

Fiber Drum

Specification

powder

Trademark

COMEXT

Origin

China

HS Code

1302199

Production Capacity

10000kg/Year

Key features

Comprehensive Certifications: Certified with ISO, HACCP, Kosher, Halal, and Fssc22000 standards.

High Purity Extraction: Extracted from Lentinus Edodes with HPLC and UV assay methods.

Versatile Application Forms: Available in Tablet and Capsule forms for Food, Health Care, Medicine, and Supplements.

Strict Quality Control: Heavy metals and microbial counts strictly controlled to meet USP/EP standards.

OEM and ODM Services: Customization available from samples and designs with own factory support.

Long Shelf Life: 2-year shelf life when sealed and stored in a cool, dry place.

Professional R&D Team: Supported by professional production and R&D teams with third-party lab cooperation.

Fast Delivery: Delivery time within 3-5 working days for standard orders.

Company profile

Quality AssuranceOverseas WarehouseHigh Repeat Buyers ChoiceProduction Process Visualization

Changsha Comext Biotech Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai Port,Average Response Time: ≤3.11h

AI-Powered supplier vetting

SummaryComext presents capabilities across export trade, manufacturing, service, quality control, R&D, and sustainability. It reports multiple management-system certifications and states that quality assurance is present. Service-related procedures exist for supplier assessment, corrective and preventive actions, and customer complaints, but records are not available. The supplier reports in-stock and overseas-warehouse capabilities, OEM service for popular brands, ODM services, and customization from samples or designs. However, it has no valid manufacturing-capacity contract with its affiliated subcontractor, no new products in the past year, no R&D patents, no overseas showroom, and no available SDK. Financial credibility cannot be assessed because the provided financial entries contain only years and no usable financial information.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and QC 080000 certifications under its supplier management systems. These explicitly indicate a broad set of reported management-system certifications.

R&D capabilityThe supplier provides ODM services and has documented R&D inputs, outputs, reviews, verification, and validation for audit, but reports no new products in the past year and zero R&D patents. The evidence shows an established R&D process but limited demonstrated recent innovation output.

Production capacityThe supplier reports quality assurance, in-stock capability, lead times within 15 working days in both peak and off-season, and OEM service for popular brands. However, it has no valid manufacturing-capacity contract with its factory or affiliated subcontractors, creating a documented production-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as ODM services, and reports OEM service for popular brands. These statements directly support capability for customer-specific product development and manufacturing.