What are the payment terms?

Payment terms include LC, T/T, D/P, and PayPal.

How long is the lead time?

The average lead time is within 15 workdays for both peak and off-season.

Is customization available?

Yes, flexible customization from samples is available.

Natural Black Tea Extract Theaflavins 40% 60% Polyphenols 25% 40%

Name: Natural Black Tea Extract Theaflavins 40% 60% Polyphenols 25% 40%
Brand: Kingherbs Limited
SKU: 823472845

Hunan, ChinaKingherbs Limited

US$15.00

25 kg

Sample price:US$1.00/10g.Request sample

Product profile

Customization

Available

Certification

ISO, FDA, HACCP, Kosher, Halal

Assay Method

HPLC, UV

Model NO.

standard extract

Application Form

Paste, Tablet

Application

Food, Health Care Products, Medicine

Color

Fine Dark Reddish Brown Powder

State

Powder

Type

Tea Polyphenol

Botanical Source

Camellia Sinensis O. Ktze.

CAS

84650-60-2

Active Ingredient

Theaflavins

Spec

Theaflavins 25%, Polyphenols 75%.

Transport Package

25kg/Drum

Specification

Theaflavins 40% 60%, Polyphenols 25% 40%

Trademark

Kingherbs

Origin

China

HS Code

2938909090

Production Capacity

5000kgs/Month

Key features

Certified Quality: ISO, FDA, HACCP, Kosher, and Halal certified for global compliance.

High Potency: Rich in Theaflavins and Polyphenols with verified HPLC/UV assay.

Health Benefits: Supports heart health, reduces blood lipids, and provides antioxidants.

Versatile Forms: Available in Paste and Tablet forms for diverse application needs.

Natural Source: Extracted from Camellia Sinensis leaves, 100% natural botanical source.

Flexible Customization: Offers flexible customization from samples to meet specific specs.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamIn-stock Capacity

Kingherbs Limited

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.07h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryKingherbs Limited is identified as a factory and limited company supplying Saw Palmetto Extract. It operates more than 10 production lines, reports plant-extract output of 500 tons, maintains in-stock capacity, and serves domestic and multiple overseas markets. The supplier supports customization from samples and flexible customization, but reports no new products in the past year, no ODM service, and no SDK. It has participated in VITA FOODS EUROPE 2025 but has no overseas agents, branches, warehouses, or showrooms. Service-control documentation is incomplete: no written corrective-action or complaint-handling procedures or records were provided, and the quality-assurance status is unknown. Financial records are indicated for 2022–2024, but their results are not provided. The supplier passed neither a clearly stated audit outcome nor certification details in the available information; the audit result is recorded as 0 without an explained evaluation scale.

Supplier typeThe supplier is explicitly classified as a factory and a limited company, with no indication that it belongs to a larger company group. Its primary product is Saw Palmetto Extract, and the audited company is named Kingherbs Limited.

After-Sales capabilityThe supplier has participated in an offline trade show, but it has no overseas agents or branches, overseas warehouses, or overseas showrooms. More importantly, no written corrective and preventive action procedures or records and no written customer-complaint handling procedures or records were provided, limiting evidence of formal after-sales capability.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak evidence of ongoing product innovation or software-development support.

Production capacityThe supplier operates more than 10 production lines, reports plant-extract output of 500 tons, has in-stock capacity, and serves domestic and several international markets. It also states an off-peak lead time within 15 working days, although outsourcing procedures and manufacturing contracts are listed as unknown.

Customization capabilityThe supplier explicitly provides customization from samples and flexible customization. This supports a positive assessment for customer-specific product adaptation, although the same slice confirms that ODM service is not available.