Factory Supply Kudzu Root Extract CAS: 3681-99-0 Natural Puerarin 98%

Name: Factory Supply Kudzu Root Extract CAS: 3681-99-0 Natural Puerarin 98%
Brand: Shaanxi Qingya Biotechnology Co., LTD
SKU: 2013530592

Shaanxi, ChinaShaanxi Qingya Biotechnology Co., LTD

US$170.00-184.00

1 kg

Product specifications

Puerarin

Sample price:US$10.00/g.Request sample

Product profile

Customization

Available

Certification

ISO, FDA, HACCP

Assay Method

HPLC

Model NO.

98%

Application Form

Powder

Application

Health Care Products, Medicine

State

Powder

Extract Source

Pueraria Lobata Ohwi

Transport Package

Drum/Carton/Bag

Specification

98%

Trademark

QINGYA

Origin

China

HS Code

1302199099

Production Capacity

1000kg

Key features

Extracted from kudzu root (*Pueraria lobata*), natural isoflavone compound.

Available in 98% HPLC purity, strict quality control, consistent batch-to-batch.

Better water solubility than many other isoflavones, easy to formulate into capsules, tablets, drinks and powder blends.

Acts as natural antioxidant ingredient for nutraceutical and cosmetic formulations.

COA, SDS, test certificates available, supports bulk order & sample request.

Competitive bulk price, flexible MOQ, short lead time.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shaanxi Qingya Biotechnology Co., LTD

Shaanxi, China

Business Type: Trading CompanyExport Year: 2018-01-31Nearest Port: shanghai, qindao, shengzhenAverage Response Time: ≤1.04hTerms of Payment: T/T, LC, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company located in Xi'an, China, with four employees and a valid import/export license. It reports ODM and OEM capabilities, sample-based customization, new product launches during the past year, and export sales representing 71%–90% of total sales. However, its overseas service infrastructure is limited: it has no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Service-management documentation is also weak, with no written assessment or corrective-action procedures and no written complaint-handling records. Financial information is limited to references to 2020–2022 financial and cash-flow records without performance figures, so financial credibility cannot be fully assessed. No certification information, production-scale evidence, or customer case evidence is provided.

Supplier typeThe supplier is described as a factory, legally organized as a limited company, and located in Xi'an, China. It has four employees and is not part of a larger company group, indicating a small independent operating structure.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records; it also lacks written service-capability assessment and corrective/preventive-action procedures. It has no overseas warehouse, showroom, agent, branch, or offline trade-show experience, although stated lead times are within 15 working days in both peak and off-season.

R&D capabilityThe supplier reports launching new products during the past year and provides ODM services. However, it has no available SDK, and the information does not quantify its R&D resources or product-development output.

Customization capabilityThe supplier explicitly offers customization from samples and provides ODM services. It also reports OEM service for well-known brands, supporting a positive assessment of its customization and contract-manufacturing capability.

Product Q&A

Q:What is Puerarin?

Puerarin is a natural isoflavone compound extracted from the root of Pueraria lobata (Kudzu Root). It is a standardized plant extract widely used as a nutraceutical and cosmetic raw material.

Q:What purity grades do you supply?

Our main specification is Puerarin 98% tested by HPLC. We can also support custom specifications upon request.

Q:What are the physical properties of Puerarin powder?

Off-white to white crystalline powder. It has better water solubility compared with most other isoflavones.

Q:Can you provide samples for testing?

Yes. Small trial samples are available for quality verification. The buyer covers the freight cost.