What is the shelf life of the product?

The shelf life is 2 years if the product is sealed and stored away from direct sunlight in a cool, dry place.

What is the minimum order quantity?

The minimum order quantity is 1 KG.

What certifications does the product hold?

The product is ISO certified and tested using the HPLC method.

Green Tea Extract 98% Tea Polyphenols EGCG ECG Ec

Name: Green Tea Extract 98% Tea Polyphenols EGCG ECG Ec
Brand: Wuxi Gorunjie Natural-Pharma Co., Ltd.
SKU: 751875975

Jiangsu, ChinaWuxi Gorunjie Natural-Pharma Co., Ltd.

US$100.00

5 kg

Product profile

Customization

Available

Certification

ISO

Assay Method

HPLC

Model NO.

GRJ20150318

Application Form

Tablet, Capsule

Application

Health Care Products

Color

Light Brown

State

Powder

Type

Tea Polyphenol

Test Method

HPLC

Odor

Characteristic

Taste

Characteristic

Delivery

in Time

Certificate

ISO

Transport Package

25kg/Drum or at Your Requirements

Specification

ISO

Trademark

Gorunjie

Origin

China

Production Capacity

25 Ton Per Year

Key features

High Purity EGCG Content: Contains 98% Tea Polyphenols with EGCG concentration up to 40% verified by HPLC.

ISO Certified Quality: Manufactured under ISO certification standards ensuring product safety and consistency.

Multiple Application Forms: Available as powder, tablets, or vegetarian capsules for diverse health care needs.

Customizable Capsule Specifications: Offering any bottle count (60, 100, 120) and order size from 100 to 50,000 bottles.

OEM and ODM Services: Full customization available from samples and designs for private label production.

Long Shelf Life: 2 years shelf life when sealed and stored in a cool, dry place away from direct sunlight.

Fast Delivery Options: Immediate delivery for small batches; 2-4 weeks lead time for large quantity orders.

Proven Health Benefits: Supports cardiovascular health, anti-cancer properties, immunity improvement, and diabetes prevention.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

Wuxi Gorunjie Natural-Pharma Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with plant-extract development, processing, sales, testing, and technical-service activities. It provides customization from samples and designs, ODM services, and OEM services for popular brands, but does not provide 3D software design, has no available SDK, and reported no new products in the past year. Production evidence indicates one production line, fewer than five quality-control staff, one quality assurance/control inspector, stock capability, and lead times of within 15 workdays off-season and one month during peak season. Raw materials are traceable and finished products are randomly inspected under documented instructions. Export experience is reported at 19 years, with 31%–40% of sales from exports and self-operated import/export rights. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, overseas branch or agent, showroom, or offline trade-show participation....

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates in plant-extract development, processing, sales, biological product testing, and technical services. Its stated ODM and OEM activities further indicate a technical manufacturing and design-oriented supplier profile.

Production capacityThe supplier operates one production line, has fewer than five quality-control staff and one quality assurance/control inspector, maintains inventory capability, and reports lead times of within 15 workdays off-season and one month during peak season. Raw materials are traceable and finished products undergo random inspection under documented instructions, but the lack of a valid manufacturing-capacity contract with related subcontractors is a documented production-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, and also provides ODM services. These statements directly support both sample-based and design-based customization capability, although 3D software design and SDK support are unavailable.

Client casesThe supplier explicitly states that it provides OEM services for popular brands, which is evidence of experience serving branded customers. No customer names, project details, product examples, or verifiable case studies are supplied, so the breadth and quality of customer cases cannot be assessed.