How do you ensure product quality?

Our extracts are produced under strict ISO standards, and each batch is tested for purity, heavy metals, pesticides, and microbiological parameters before shipment.

What certifications do you hold?

ISO (ISO 22000/ISO 9001), Halal/Kosher (on request), USP/NF compliance, and EU Novel Food documentation support.

Green Tea Extract 90% Epicatechin (EC)

Name: Green Tea Extract 90% Epicatechin (EC)
Brand: Hunan Sunfull Bio-Tech Co., Ltd.
SKU: 1984992831

Hunan, ChinaHunan Sunfull Bio-Tech Co., Ltd.

US$99.00-259.00

1 kg

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, HACCP

Assay Method

HPLC, UV

Application Form

Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Green Tea

Product Name

Green Tea Extract 90% Epicatechin

Appearance

Fine off-White to Light Brown Powder

Solubility

Partially Soluble in Water, Soluble in Ethanol

Certificate

ISO 9001, ISO 22000, Halal, Kosher

Transport Package

25kg/Drum

Trademark

Sunfull

Origin

China

Production Capacity

3t/Year

Key features

High Purity 90% Epicatechin: Highly concentrated natural polyphenol with 90% Epicatechin content for premium applications.

Comprehensive Certifications: Certified with ISO 9001, ISO 22000, Halal, Kosher, and HACCP for global market compliance.

Potent Antioxidant Activity: Neutralizes harmful free radicals and reduces oxidative stress effectively.

Versatile Application Forms: Suitable for dietary supplements, functional foods, cosmetics, and pharmaceutical research.

Flexible Packaging Options: Available in 1kg to 25kg bags or drums with customized bulk packaging support.

Full Quality Documentation: Includes Certificate of Analysis (COA), MSDS, and stability data for every batch.

Long Shelf Life: 24 months shelf life when stored in cool, dry, and light-protected conditions.

OEM/ODM Services: Customized manufacturing and R&D services available for strategic partners.

Company profile

Hunan Sunfull Bio-Tech Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-31 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤5.67h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Sunfull Bio-Tech Co., Ltd. is a China-based factory established in 2008, with 60 employees and three production lines. It supplies botanical, herbal, fruit, and plant extracts for health, food, chemical, agricultural, cosmetic, and pharmaceutical applications. The company reports ISO9001:2015 certification and additional certifications or standards, while another description lists ISO22000, Kosher, HALAL, and HACCP. It has seven R&D engineers, fewer than five quality-control staff, and self-operated import/export rights. Export sales reportedly account for 71%–90% of total sales, indicating international trading experience. Evidence confirms product examples including turmeric extract and cordyceps mycelium extract, plus one associated Vietnamese buyer transaction. However, the provided information does not establish after-sales procedures, financial credibility, customization services, or a broad customer portfolio.

Supplier typeThe supplier is identified as a factory and limited company based in Changsha, Hunan, China, with 60 employees, a 974.0 m² manufacturing plant, and three production lines. Its stated business covers botanical extracts, herbal extracts, fruit powders, plant powders, and chemicals.

CertificationsThe supplier explicitly reports ISO9001:2015 certification. A separate company description also lists ISO22000, Kosher, HALAL, and HACCP, although the provided slices do not include certificate numbers, validity dates, or issuing-body details.

R&D capabilityThe supplier states that it specializes in R&D and production of green tea and botanical extracts, and reports seven R&D engineers. This supports an established R&D function, but no evidence quantifies new-product development, patents, laboratories, or recent innovations.

Production capacityThe supplier reports a 974.0 m² manufacturing plant, three production lines, and products including turmeric extract and cordyceps mycelium extract. The listed product batches and stated manufacturing activity support actual production capability, though capacity details beyond the reported output range are limited.

Client casesThe evidence includes product records for turmeric extract and cordyceps mycelium extract and identifies one Vietnamese buyer associated with one recorded transaction. This confirms at least one documented buyer connection, but it does not establish a broad or independently validated customer case history.

Product Q&A

Q:What packaging options do you offer?

We offer flexible packaging to suit your needs, typically from 1 kg to 25 kg in double-sealed polyethylene bags inside aluminum foil bags or food-grade cartons. Customized packaging is available for bulk orders.

Q:Can this extract be used in weight management products?

While Epicatechin contributes to overall metabolic health, its primary strengths are in antioxidant support, cardiovascular function, and exercise performance.

Q:What is the recommended daily dosage?

The effective dosage can vary based on the application, typically ranging from 50 mg to 300 mg per day for supplements. We recommend formulating based on target market regulations and clinical research.

Q:Do you provide documentation to support the safety and quality?

Absolutely. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, potency, and safety tests (heavy metals, pesticides, microbiology). We also provide Material Safety Data Sheets (MSDS) and can supply stability data.

Q:What is the shelf life and packaging?

The standard shelf life is 24 months when stored properly. We typically pack it in 1 kg per food-grade aluminum foil bag inside a 25 kg cardboard drum. Customized packaging options are available upon request.