Do you offer free samples?

Yes, we provide 10-20g free samples.

What is the delivery time?

Delivery takes 3-5 working days.

Is the product natural?

Yes, it is a natural extract from Milk Thistle seeds.

Pure High Quality Water Soluble Milk Thistle Extract 80% Silymarin 30% Silybin

Name: Pure High Quality Water Soluble Milk Thistle Extract 80% Silymarin 30% Silybin
Brand: Changsha Comext Biotech Co., Ltd.
SKU: 1998429992

Hunan, ChinaChangsha Comext Biotech Co., Ltd.

US$11.90

1-99 kg

US$10.90

100-499 kg

US$12.90

500+ kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO

Assay Method

HPLC

Model NO.

THST-3

Application Form

Suppository, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Seeds

Botanical Name

Silybum Marianum (L.) Gaertn.

Prodcut Specifcation

80% Silymarin 30% Silybin

Appearance

Brown Powder Milk Thistle Extract

Shelf Life

2 Years

Storage

Cool Dry Place

MOQ

1kg

Sample

10-20g Free

Delivery Time

3-5 Working Days

Grade

Food, Pharmaceutical

Resource

Natural

Factory

Yes

Package

25kg/Drum

Transport Package

25kg/Drum

Specification

25KG/Drum

Trademark

Comext

Origin

China

HS Code

130219

Production Capacity

10ton

Key features

High Purity Silymarin: Contains 80% Silymarin and 30% Silybin verified by HPLC method.

Liver Protection Benefits: Protects liver, prevents disease, increases function, and regenerates liver cells.

Versatile Applications: Suitable for pharmacy industry, dietary supplements, and food products.

Strict Quality Control: Meets standards for heavy metals, pesticides, and microbial safety.

Natural Source: Extracted from natural Milk Thistle seeds (Silybum marianum).

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

Free Samples Available: Provides 10-20g free samples for quality testing.

Long Shelf Life: Product maintains quality for 2 years when stored in cool dry place.

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.