How long is the lead time?

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

What are the main health benefits?

It helps lower cancer risk, reduce menopausal hot flashes, increase bone density, and lower cholesterol.

What is the botanical source?

The botanical source is Glycine max (L.) Merr, specifically the seed.

Soybean Extract Soy Isoflavones 20%-80% (HPLC)

Name: Soybean Extract Soy Isoflavones 20%-80% (HPLC)
Brand: Kingherbs Limited
SKU: 713533425

Hunan, ChinaKingherbs Limited

Negotiable

1 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO, FDA, HACCP, Kosher,Halal

Assay Method

HPLC

Model NO.

Application Form

Capsule

Application

Medicine

Extract Source

Soybean Meal

Type

Soy Isoflavones

Raw Material

Soy

Other Names

Glycine Max Extract

Botanical Source

Glycine Max (L. ) Merr

Part Used

Seed

Transport Package

25kg/Drum

Specification

kosher, iso9001

Trademark

kingherbs

Origin

China

HS Code

2938909090

Production Capacity

7000kgs

Key features

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

Flexible Customization: Customizable raw materials and flexible options based on samples.

High Purity Options: Available in 20% and 40% concentrations verified by HPLC.

Health Benefits: Supports bone density, lowers cholesterol, and reduces cancer risk.

Low MOQ: Minimum Order Quantity is only 1 KG for easy trial orders.

Fast Delivery: Lead time within 15 workdays for both peak and off-season.

Multiple Payment Terms: Accepts LC, T/T, D/P, and PayPal for flexible transactions.

Trusted Supplier: 14 years of export experience with 276 supply chain partners.

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: ≤7.37h 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.