Is OEM or ODM service available?

Yes, we provide both OEM and ODM services, including customization from samples and designs.

Where is the US warehouse located?

Our US warehouse is located in California to serve North American customers.

Comext Key Product Mulberry Leaf Extract 1-Dnj 1%~20%, HPLC

Name: Comext Key Product Mulberry Leaf Extract 1-Dnj 1%~20%, HPLC
Brand: Changsha Comext Biotech Co., Ltd.
SKU: 1995208502

Hunan, ChinaChangsha Comext Biotech Co., Ltd.

US$15.00-22.00

1 kg

Sample price:US$22.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO, FDA, Fssc22000, Kosher, Halal, Organic EOS/Nop

Assay Method

HPLC-MS, HPLC, UV, Tlc, Hptlc

Model NO.

Mulberry Leaf Extract

Application Form

Tablet, Capsule, Sachet

Application

Food, Health Care Products, Medicine, Feed, Cosmetics

State

Powder

Extract Source

Dried Leaf

Sample

10-20g Free Sample

Test Method

HPLC

Appreance

Brown Fine Powder

Type

Powder

Main Function

Diabetes Control

Shelf Life

24 Months

Packaging Material

Drum

Model No.

Mulberry Leaf Extract

Resource

From Dried Mulberry Leaf

Transport Package

Fiber Drum

Specification

1-DNJ 1%~20%, Flavonoids 5%~30%

Trademark

Comext

Origin

China

HS Code

1302199099

Production Capacity

10t/Month

Key features

High 1-DNJ Content: Contains 1% to 20% 1-Deoxynojirimycin for effective diabetes control.

Rich in Flavonoids: Flavonoids content ranges from 5% to 30% for antioxidant benefits.

Multiple Certifications: Certified ISO, FSSC22000, Kosher, Halal, and Organic EOS/NOP.

Free Sample Available: Customers can request 10-20g free samples for quality testing.

US Warehouse Support: Local warehouse in California ensures faster service for North America.

Strict Quality Control: Rigorous testing for heavy metals and microbial contamination.

Natural Source Material: Extracted from first to third new leaves of dried mulberry branches.

Long Shelf Life: Product maintains quality for 24 months when stored properly.

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.