Can I get a sample before placing an order?

Yes, free samples are available for customers to test the product quality.

What payment methods are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What are the shipping options?

We offer Express, Air, and Sea transportation with options for samples, small orders, and bulk shipments.

High Quality 100% Natural Flavone Vitex Chasteberry Extract Powder

Name: High Quality 100% Natural Flavone Vitex Chasteberry Extract Powder
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1913232185

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$10.00-30.00

2 kg

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

Certification

USDA Organic/EU Organic/ISO/Kosher/Halal/FDA

Assay Method

TLC

Model NO.

Chasteberry Extract Powder

Application Form

Powder

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Fruit

Product Name

Natural Flavone Vitex Chasteberry Extract Powder

Latin Name

Chasteberry Extract Powder

Appearance

Brown Yellow Fine Powder

Active Ingredient

Vitexin, Flavone

Test Method

TLC

COA

Available

Sample

Free Sample

Certificate

USDA Organic/EU Organic/ISO/Kosher/Halal/FDA

Stock

In Stock

Transport Package

Aluminum Foil Bag/Drum

Specification

5: 1, 10: 1, 20: 1

Trademark

SOST

Origin

China

Production Capacity

99999kg/Year

Key features

Certifications: USDA Organic, EU Organic, ISO, Kosher, Halal, FDA approved.

Active Ingredients: Contains Vitexin and Flavone with 10:1 assay ratio.

Applications: Suitable for food, health care products, and medicine grades.

Health Benefits: Helps reduce PMS symptoms, menopause discomfort, and irregular menstruation.

Customization: ODM and OEM services available for product customization.

Lead Time: Peak and off-peak season lead time within 15 workdays.

Sample Availability: Free samples available for quality verification.

Shipping Options: Express, air, and sea freight options with USA warehouse support.

Company profile

Xi an Sost Biotech Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-11-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.74h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryXi'an Sost Biotech Co., Ltd. is identified as a China-based manufacturer and trading company focused on herbal extracts, Chinese medicine raw materials, cosmetic ingredients, healthcare ingredients, food additives, and dietary supplement ingredients. Evidence indicates established production, R&D, sales, purchasing, and quality-control functions, with stated GMP-oriented operations, ISO 9001:2015 certification, multiple production bases, and broad export coverage. However, the records contain conflicting production information: one slice reports three production bases and eight lines, while another reports a 2,990 m² plant and two production lines. The supplier states that it provides pre- and after-sales service and accepts several trade and payment terms, but detailed service performance, customization results, customer references, and financial strength are not sufficiently documented. Monetary figures are omitted.

Supplier typeThe supplier is explicitly classified as a manufacturer and limited company, while another record identifies its business nature as a trading company. Its stated activities include R&D, production, sales, and service of herbal extracts and natural raw materials, so it appears to combine manufacturing and trading functions.

CertificationsThe supplier reports ISO 9001:2015 certification and states that production follows national GMP standards, with GMP-standard factories and 100,000-level clean workshops. ISO certification is explicit; the GMP statements are operational claims rather than a separately named certificate.

After-Sales capabilityThe company explicitly emphasizes before-sales and after-sales service, states that it continuously improves service, and describes service as part of its business operations. However, no evidence gives measurable after-sales performance, service staffing, response times, or documented customer outcomes.

R&D capabilityThe supplier reports an R&D department, research and development of high-purity natural products, biological engineering and natural extraction technology, and an innovation-oriented approach. Nevertheless, only two years of R&D engineer experience are reported, and there is no evidence of patents, new-product records, or quantified R&D achievements.

Production capacityProduction capability is supported by a stated manufacturing plant, natural-extract production activities, GMP-oriented facilities, clean workshops, and product lines covering food, healthcare, cosmetics, and pharmaceutical intermediates. The data are inconsistent: one record states three production bases and eight lines, while another reports a 2,990 m² plant and two lines; quality-control staffing is also reported as fewer than five employees.