Pharm Ingredients
Pure L-Dopa Powder | Bulk Levodopa Supplement & Best Dosage
Pure L-Dopa Powder
what is L-Dopa Powder
Levodopa (L-DOPA, L-3,4-dihydroxyphenylalanine) is an amino acid synthesized from the amino acid L-tyrosine in the brain. Levodopa serves as a precursor for several neurotransmitters, including dopamine, epinephrine, and norepinephrine. L-DOPA is a crucial compound that can be converted into dopamine in the human body, primarily used for the treatment of nervous system-related disorders. Its sources mainly fall into three categories: first, extraction from leguminous plants such as Mucuna Pruriens; second, preparation through chemical synthesis methods; and third, production via microbial fermentation technology.
| Product Name | CAS Number | Test Method |
|---|---|---|
| L-Dopa | 59-92-7 | HPLC |
| Molecular Weight | Molecular Formula | Molecular Structure |
| 197.19 | C9H11NO4 |  |
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Contact us today to discuss your L-Dopa Powder requirements - your trusted global source for premium botanical extracts!
Kintainutri® L-Dopa Powde Advantages
1.Advanced Production Technology
✱ Diversified Production Processes:
We have mastered three processes—Extracted from natural plants, microbial fermentation and chemical synthesis (featuring high purity and low impurities).
✱ Leading Enzymatic Synthesis Technology:
Utilizing enzymatic synthesis, which enables mild reaction conditions and fewer by-products, improving yield and purity while reducing costs for downstream enterprises.
2.Superior Product Quality
✱ Ultra-High Purity Assurance:
Our L-DOPA achieves over 98% purity, far exceeding industry standards. Advanced extraction and purification processes, coupled with rigorous testing via HPLC, MS, and other precision instruments, ensure strict control of impurities and optimal bioactivity, laying a solid foundation for downstream formulation efficacy.
✱ Stringent Quality Control System:
We have established a strict full-process and all-round quality control system from raw material procurement and production process to finished product delivery. Every batch is manufactured in strict compliance with international certifications such as GMP, ISO 9001, and ISO 22000.
3.Customized Services
✱ Tailored Extraction Solutions:
Customizable plans based on client requirements for purity, particle size, and other parameters, compatible with various dosage forms.
✱ Flexible Packaging & Logistics:
Packaging options from 1kg to 25kg using moisture-proof and light-resistant materials; support for multiple trade terms to ensure timely and safe delivery.
✱ Professional Technical Support:
Pre-sales guidance on raw material compatibility, post-sales quality traceability reports, and issue resolution to reduce clients’ procurement and collaboration costs.
Choose Kintainutri® L-dopa powder for superior quality, reliability and performance. Order Now!
L-dopa Powder Production Process
Step 1: Raw Material Selection
The first step involves selecting appropriate raw materials.
Commonly used materials include phenylalanine and benzaldehyde. Phenylalanine serves as a precursor for Levodopa, while benzaldehyde is a critical raw material for phenylalanine synthesis. The purity and quality of these two materials significantly impact the final purity and quality of Levodopa.
Step 2: Phenylalanine Synthesis
Multiple methods exist for phenylalanine synthesis.
A commonly employed approach involves reacting benzaldehyde (substrate) with hydrocyanic acid (reagent) to produce phenylacetonitrile. This is followed by a reduction reaction to convert the nitrile group into an amino group, ultimately yielding phenylalanine. The synthesis process requires precise control of reaction conditions, including temperature, duration, and substrate ratios, to achieve high yields and purity of phenylalanine.
Step 3: Levodopa Synthesis
Levodopa is synthesized by reacting phenylalanine with the enzyme tyrosinase, which converts phenylalanine into Levodopa. This reaction requires specific pH and temperature conditions, often with the addition of auxiliary agents to enhance reaction efficiency and selectivity. After the reaction, Levodopa undergoes purification through crystallization, extraction, or other methods to obtain a high-purity product.
Step 4: Packaging and Storage
Levodopa is typically supplied as tablets or capsules, necessitating proper packaging and storage. Packaging must comply with pharmaceutical standards to ensure product quality and safety. Storage conditions require strict control of temperature, humidity, and light exposure to prevent Levodopa degradation and deterioration.
L-Dopa powder Benefits
• Brain Health
Levodopa helps elevate levels of growth hormone in the brain, promotes the generation of neurons and glial cells, and influences memory formation as well as overall brain health.
• Neurotransmitters
Levodopa is an essential precursor for dopamine synthesis in the brain. Dopamine is subsequently converted into the neurotransmitters epinephrine and norepinephrine, impacting cognition, learning, memory, motor function, motivation, and pleasure.
• Neuroprotection
Levodopa contributes to the production of neuromelanin, a compound analogous to melanin in the skin. Within the brain, neuromelanin absorbs toxic quinones and chelates heavy metals such as mercury and lead.
L-dopa Powder Application
1. Pharmaceutical and Neuroscience Fields
• Parkinson's Disease Treatment:
Levodopa serves as a first-line medication for Parkinson's disease and Parkinson-plus syndromes, effectively alleviating typical symptoms such as bradykinesia and muscle rigidity.
• Dopamine-Responsive Dystonia:
Used for hereditary dystonia (e.g., DRD) in children or adults.
• Restless Legs Syndrome (RLS):
Acts as an adjunctive therapy.
2. Sports Medicine and Rehabilitation
• Motor Function Recovery:
Enhances dopamine levels to improve movement disorders caused by neurological damage (e.g., post-stroke sequelae), serving as adjunctive therapy in rehabilitation settings.
3.Health Supplement and Nutraceutical Industry
• Specialized Functional Supplements:
Levodopa is incorporated into certain functional supplements marketed to enhance brain health and neurological function (particularly targeting middle-aged and elderly populations). However, such products must strictly comply with relevant regulations and standards for production and distribution.
Supply and Services of Kintainutri®'s L-Dopa Powder
√ Kintainutri® operates its own production base, enabling stable supply for bulk procurement and customized orders.
√ Packaging - we utilize moisture-proof and light-blocking aluminum foil bags or cardboard drums to ensure product stability during transportation and storage.
√ Logistics - we support multiple trade terms including T/T, LC, and DA, coupled with streamlined customs clearance processes to guarantee timely delivery to global customers.
Place your order now and experience the unique charm of Kintainutri®!
Shipping & Packaging
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● Packaging: Inside food grade bag, outer aluminum foil bag.25kg use double-layer plastic container/fiber drum.Or your choice.● OEM Service Available: Customized packaging available, click here to know more.● Shipping: DHL / FEDEX / EMS/ BY AIR / BY SEA● American Warehouse: KINTAI put over 100 natural plant extract ingredients in our US warehouse for fast delivery.● Payment: We accept payment by T/T, L/C, Paypal, and Wester Union.Please contact us and we will guide you with an easy and professional way for your order.
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