What are the lead times for production?

Peak and off-peak season lead times are both within 15 workdays.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

How is the product shipped for different order sizes?

Samples under 50kg use express (3-10 days), 50-300kg use air (3-7 days), and over 300kg use sea (7-45 days).

Top Selling Natural EU Organic Valerian Root Extract Powder Capsules

Name: Top Selling Natural EU Organic Valerian Root Extract Powder Capsules
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1910041795

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$16.80

1 kg

Sample price:US$16.80/kg.Request sample

Product profile

Customization

Available

Certification

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

Assay Method

HPLC

Model NO.

Valerian Root Extract

Application Form

Tablet, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Valerian Root

Transport Package

Aluminum Foil Bag/Drum

Specification

20: 1, valeric acid 0.8%

Trademark

SOST

Origin

China

HS Code

2938909090

Production Capacity

99999kg

Key features

Multiple Certifications: USDA Organic, EU Organic, ISO, Kosher, Halal, and FDA certified.

High Purity Standard: Assay 4:1 via HPLC with strict heavy metal and microbiological limits.

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

Therapeutic Benefits: Acts as sedative, anti-bacterial, muscle relaxant, and GI pain reliever.

Flexible Packaging: Available in tablet and capsule forms with 100 mesh powder.

OEM/ODM Services: Customization services available for product formulation and packaging.

Fast Sample Delivery: Express shipping available for samples or orders under 50kg within 3-10 days.

USA Warehouse: Local inventory available in the USA for faster fulfillment.

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: ≤2.18h 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.