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Premium L-Dopa Supplement for Improved Brain Health and Mood Stability

Name: Premium L-Dopa Supplement for Improved Brain Health and Mood Stability
Brand: Zhejiang Zhengshuo Biotechnology Co., Ltd.
SKU: 2218423855

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

Precursor to Dopamine: Essential for elevating neurotransmitter levels to regulate movement and cognitive performance.

Crosses Blood-Brain Barrier: Seamlessly enters the brain to transform into dopamine for optimal neurological function.

Parkinson's Disease Treatment: Gold standard therapy to alleviate tremors, rigidity, and bradykinesia symptoms.

High Purity Assay: Assay (Converted on Dry Basis) reaches 99.1% with purity by HPLC at 99.25%.

Neuroprotective Properties: Potential to slow progression of neurodegenerative conditions like Huntington's disease.

OEM & ODM Services: Expert R&D team provides full and flexible customization for specific needs.

Strict Quality Control: Conforms to safety regulations with zero detection of heavy metals and pathogens.

Rapid Lead Time: Typical production time is 7-10 working days with flexible scheduling options.

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: ≤6.71h

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 offer an extensive selection of ingredients, including nutraceutical, cosmetic, food ingredients, and pharmaceutical intermediates, all to satisfy a myriad of formulation needs.

Q:How could I get a sample?

Before we process your inaugural order, please cover the sample cost and express fee. The sample cost will be reimbursed with your first order.

Q:Do you provide OEM&ODM service?

Absolutely, we offer OEM&ODM services, backed by our expert R&D team to cater to customer-specific needs.

Q:What quality standards do your ingredients adhere to?

Our ingredients conform to rigorous industry-standard quality and safety regulations. We provide comprehensive compliance documentation, including Certificates of Analysis, upon request.

Q:What is your lead time?

Typically 7-10 working days, although special requirements can be accommodated upon discussion.