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Natural Levodopa Supplements for Optimal Brain Health and Function CAS 59-92-7

Name: Natural Levodopa Supplements for Optimal Brain Health and Function CAS 59-92-7
Brand: Zhejiang Zhengshuo Biotechnology Co., Ltd.
SKU: 2204327565

Zhejiang, ChinaZhejiang Zhengshuo Biotechnology Co., Ltd.

US$70.00-100.00

10 kg

Sample price:US$70.00/kg.Request sample

Product profile

Customization

Available

Type

Levodopa

Chemical Character

Neutral

Model NO.

59-92-7

Appearance

White Powder

Smell

Odorless

Assay(Converted on Dry Basis)

99.1%

Optical Rotation

-165°

Heavy Metal

<20ppm

Transport Package

1kg/Bag; 25kg/Carton; 50kg/Drum

Specification

>99%

Trademark

Zhengshuo Biotech

Origin

China

HS Code

2932999099

Production Capacity

10 Tons/Year

Key features

High Purity Assay: Assay reaches 99.1% on dry basis, exceeding the >99% standard requirement.

Neuroprotective Benefits: May slow progression of neurodegenerative diseases like Parkinson's and Huntington's.

Dopamine Precursor: Crosses blood-brain barrier to replenish dopamine levels for motor control.

OEM & ODM Support: Professional R&D team available to support custom formulation and design needs.

Strict Quality Control: Heavy metals under 20ppm; pathogens like Salmonella and E. coli not detected.

Fast Lead Time: Standard production lead time is 7-10 working days for most orders.

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

Global Shipping Options: Flexible shipping via DHL, FedEx, EMS, Air, or Sea based on order volume.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Zhejiang Zhengshuo Biotechnology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shanghai port, Ningbo portAverage Response Time: ≤2.89h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D capability and broad customization services, but it does not provide 3D software design or SDK services. Its stated business scope covers feed additives, pesticides, veterinary drugs, Class I medical devices, and non-hazardous chemical products and raw materials. Evidence shows inventory capability, documented finished-product inspection procedures, and written procedures for assessing service capability. However, no supplier-management-system certification is reported, there is no valid manufacturing-capacity contract with the related subcontractor, and written procedures or records for corrective/preventive actions and customer complaints are absent. International service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported, although the supplier has export experience and has attended CPHI Fair Shanghai. Environmental and fire-drill evidence is available, while financial credibility and...

Supplier typeThe supplier is explicitly classified as a professional technical supplier with R&D capability. Its stated scope includes feed additives, pesticides, veterinary drugs, Class I medical devices, and chemical products and raw materials, subject to applicable approvals and exclusions.

After-Sales capabilityThe supplier has inventory capability and written procedures with follow-up records for assessing service capability. However, it lacks written procedures or records for corrective/preventive actions and customer complaint handling, and it reports no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier is identified as having professional R&D capability, with nine years of total R&D-engineer experience and stated emphasis on technological innovation and green bio-manufacturing. It does not provide 3D software design or SDK services, which limits the demonstrated scope of its innovation-support capabilities.

Production capacityThe supplier’s business scope includes production and operation of veterinary drugs subject to approval, and it has inventory capability and uniformly followed finished-product inspection instructions. However, no valid contract exists between the factory and its related subcontractor, creating a documented gap in manufacturing-capacity arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. This provides direct evidence of a broad range of customization services, although 3D software design is not available.

Product Q&A

Q:What types of ingredients do you supply?

We supply a wide range of ingredients, including but not limited to nutraceutical ingredients, cosmetic ingredients, food ingredients and pharmaceutical intermediates to meet diverse formulation needs.

Q:How could I get a sample?

Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.

Q:Do you provide OEM&ODM service?

Yes, we support OEM&ODM service, we have our own professional R&D team to support customer's demand.

Q:What quality standards do your ingredients adhere to?

Our ingredients adhere to industry-standard quality and safety regulations. We ensure compliance with relevant standards and provide documentation, such as Certificates of Analysis, upon request.

Q:What is your lead time?

7-10 working days normally, any special requirements can be discussed.