What are the payment terms?

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

What is the lead time for orders?

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

What are the main health benefits?

It supports sexual performance, cardiovascular health, anti-aging, and helps prevent osteoporosis and prostatitis.

Withania Somnifera Root Extract For Improing Sexual Performance

Name: Withania Somnifera Root Extract For Improing Sexual Performance
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1910559895

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$13.34-66.00

1 kg

Product profile

Customization

Available

Certification

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

Assay Method

HPLC, TLC

Model NO.

Withania Somnifera Root Extract

Application Form

Tablet, Capsule, powder

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Root

Product name

Withania Somnifera Root Extract

Type

Herbal Extract

Form

Powder

Grade

Pharmaceutical grade&food grade

Shelf Life

24 Months

Apperance

Brown Yellow Powder

Sample

5~10G Free sample

Package

DRUM, Mason Jar, Plastic Container, Vacuum Packed

model number

Withania Extract

COA

available

Stock

in Stock

Effect

for aphrodisiac

Active Ingredient

Withanolides

Latin name

Withania somnifera

Extraction Type

Solvent Extraction

Transport Package

Aluminum Foil Bag/Drum

Specification

1%~5% Withanolides

Trademark

Sost Biotech

Origin

China

Production Capacity

Metric Tons Per Month

Key features

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

High Withanolides Content: Contains 5.32% Withanolides verified by HPLC assay method.

Pharmaceutical & Food Grade: Available in pharmaceutical grade and food grade for diverse applications.

Free Sample Available: Provides 5-10g free samples for quality evaluation.

Comprehensive Safety Profile: Pesticide residue negative; heavy metals and microbiological tests comply with standards.

Multiple Application Forms: Available as powder, tablet, or capsule for food, health care, and medicine.

Proven Health Benefits: Supports sexual performance, cardiovascular health, and anti-aging.

Flexible OEM/ODM Service: Customization options available for product formulation and packaging.

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: ≤2.30h 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.