Is OEM or ODM service available?

Yes, both OEM and ODM services are available for this product.

What is the lead time for production?

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

What are the heavy metal limits?

Heavy metals are limited to 10.0 mg/kg, with Lead at 2.0 mg/kg, Arsenic at 1.0 mg/kg, and Mercury at 0.1 mg/kg.

High Quality Hamamelis Virginiana Witch Hazel Extract Powder

Name: High Quality Hamamelis Virginiana Witch Hazel Extract Powder
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1912287665

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$10.00-50.00

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

HPLC, UV, TLC

Model NO.

Witch Hazel Extract

Application Form

Tablet, Capsule, Baking

Application

Food, Health Care Products

State

Powder

Extract Source

Witch Hazel

Product Name

Witch Hazel Extract Powder

Shelf time

2 years

Stock

In Stock

Manufacturer

Xi'an Sost Biotechn Co., Ltd.

COA

Available

Apperance

Brown Powder

MOQ

1 Kg

Transport Package

Aluminium Foil Bag/Drum

Specification

Customized

Trademark

SOST

Origin

China

Production Capacity

300000kgs/Year

Key features

USDA Organic Certification: Certified organic by USDA, EU, ISO, Kosher, Halal, and FDA standards.

High Antioxidant Properties: Cleanses skin, reduces pore size, and maintains skin moisture without altering pH.

Anti-inflammatory Qualities: Provides antibacterial and anti-inflammatory benefits for medicine and cosmetics.

10:1 Extract Concentration: Standardized 10:1 extract ratio ensuring high potency and quality.

Low Heavy Metal Content: Strictly controlled levels of Lead, Arsenic, and Mercury below safety limits.

OEM and ODM Services: Custom manufacturing and design services available for clients.

Fast Lead Time: Production completed within 15 workdays during peak and off-peak seasons.

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: ≤2.96h 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.