Do you offer OEM or ODM services?

Yes, both OEM and ODM services are available for custom requirements.

What are the available payment terms?

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

Is the product in stock?

Yes, the product is currently in stock and ready for shipment.

Mucuna pruriens extract 99% l-dopa

Name: Mucuna pruriens extract 99% l-dopa
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1914607225

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$95.00-116.00

1 kg

Sample price:US$116.00/kg.Request sample

Product profile

Customization

Available

Certification

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

Assay Method

HPLC

Model NO.

l-dopa

Application Form

Tablet, Capsule

Application

Health Care Products, Medicine

State

Powder

Extract Source

mucuna pruriens

Product Name

Mucuna pruriens extract 99% l-dopa

Apperance

White to off-white powder

Active Ingredient

Levodopa/L-dopa

COA

Available

Sample

5~10G Free sample

English name

l-dopa

Stock

In Stock

Test method

HPLC

Transport Package

Aluminum Foil Bag/Drum

Specification

15%~99%

Trademark

SOST

Origin

China

Production Capacity

9999kg/year

Key features

High Purity L-DOPA: 99% Assay content verified by HPLC method for pharmaceutical and supplement use.

Comprehensive Certifications: USDA Organic, EU Organic, ISO, Kosher, Halal, and FDA compliant.

Free Sample Available: 5-10g free sample provided for quality verification before bulk order.

Multiple Application Forms: Available as white to off-white powder for tablets and capsules.

Parkinson's Disease Support: Clinically used precursor to dopamine for managing Parkinson's disease.

Strict Quality Control: Heavy metals and pesticides tested negative; low ash and drying loss.

Flexible Logistics: Express, Air, and Sea options available with USA warehouse support.

OEM/ODM Services: Custom manufacturing services available for dietary supplement ingredients.

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: ≤2.39h 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.