What is the lead time for production?

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

What payment methods do you accept?

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

Is the product safe for pharmaceutical use?

Yes, it meets strict safety standards for heavy metals, pesticides, and microbiological analysis.

Medicine Raw Material Triptolide Lei Gong Teng/Thunder God Vine Tripterygium Wilfordii Extract

Name: Medicine Raw Material Triptolide Lei Gong Teng/Thunder God Vine Tripterygium Wilfordii Extract
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1911270605

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$19.00-45.00

2 kg

Sample price:US$45.00/kg.Request sample

Product profile

Customization

Available

Certification

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

Assay Method

Model NO.

Thunder God Vine Tripterygium Wilfordii Extract

Application Form

Tablet, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Root

Product Name

Triptolide Tripterygium Wilfordii Extract

Latin Name

Tripterygium Wilfordii Hook.f.

Active Ingredient

Triptolide

Appearance

Brown Yellow Powder

COA

Available

Stock

In Stock

Sample

Free Sample

Transport Package

Drum/Aluminum Foil Bag

Specification

Triptolide 98% /4:1,10:1,20:1 or other ratios HPL

Trademark

SOST

Origin

China

Production Capacity

100000 Kilograms /Day

Key features

Multi-Certification Compliance: Certified by USDA Organic, EU Organic, ISO, Kosher, Halal, and FDA.

High Purity Active Ingredient: Triptolide content assay 10:1 with 80 mesh pass rate.

Comprehensive Safety Standards: Heavy metals, pesticides, and pathogens strictly tested and compliant.

Free Sample Availability: Free samples available for quality verification before bulk order.

Flexible Shipping Options: Express, Air, and Sea options tailored for samples or bulk orders.

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

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

Multiple Payment Methods: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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: ≤3.04h 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.