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Levodopa Powder

Levodopa Powder

Appearance: White To Off-White Powder
Specification: Min 98%
CAS: 59-92-7
Molecular Formula: C9H11NO4
Molecular Weight: 197.190
Shelf Life: 2 Years Proper Storage
Stock: Adequate Stock
Certificate: COA,ISO,GMP, HACCP,SGS
Service: OEM Service(Private Package, Capsules)

Product Introduction

Xi'an Sonwu Biotech Co., Ltd. is one of the most professional manufacturers and suppliers of levodopa powder in China. We warmly welcome yuo to wholesale bulk levodopa powder for sale here from our factory. Quality products and reasonable price are available.

 

Best l-Dopa Supplement
Levodopa powder, known as L-DOPA or L-3,4-dihydroxyphenylalanine, is primarily used to treat Parkinson's disease. Movement disorders, increased muscle tone, tremors, and balance disorders characterize this chronic progressive neurological disorder. Dopamine levels are falling, and dopamine neuron loss in the brain mainly contributes to these symptoms. According to the mechanism of action, anti-Parkinson's disease drugs are divided into dopamine-mimetic drugs and central choline receptor blockers. Among them, dopamine-mimetic drugs can also be subdivided into dopamine prodrugs, dopamine receptor agonists, etc., while L-DOPA is a dopamine prodrug among anti-Parkinson's medications. Increased levels of dopamine enter the nigrostriatal body across the blood-brain barrier. After decarboxylation by the corresponding enzyme, it is converted into dopamine, which increases dopamine in the striatum and thereby treats Parkinson's disease.
It has pharmacological activity related to dopamine, relieving symptoms in patients with Parkinson's disease by increasing dopamine levels. Dopamine is an essential neurotransmitter in regulating the brain's motor functions, mood, behavior, and cognition. By replenishing dopamine, it can restore deficient dopamine levels and improve movement abilities in people with Parkinson's. It can significantly improve the patient's exercise ability and return the user to a relatively normal state. L-DOPA has specific therapeutic effects on patients with late-onset Parkinson's disease or those with mental retardation. No drug or surgical treatment with relatively long-term benefits can surpass levodopa. If you need pure powder or capsules, please get in touch with Xi'an Sonwu.

l-dopa structure

 

Certificate Of Analysis

ITEMS

Limits/Specification

Results

Character

White to off-white powder

White powder

Identification

Infrared absorption spectrum corresponds to the spectrum obtained with the RS.

Complies

Solubility

Slightly soluble in water, practically insoluble in ethanol (96%), freely soluble in 1M Hydrochloric Acid and sparingly soluble in 0.1M Hydrochloric Acid.

L-dopa (dry basis C9H11NO4)( Titration )

99.00~101.00%

99.26%

PH

4.50~7.00

5.50

Appearance of solutioin

The solution is not more intensely coloured than reference solution BY6

Complies

Heavy metals

≤10.00ppm

Complies

Impurity A

≤0.10%

0.04%

Impurity B

≤0.50%

Not Detected

Impurity C

≤0.20%

Not Detected

Any unspecified impurity

≤0.05%

0.03%

Total impurities

≤1.00%

0.07%

Impurity D

≤0.50%

Not detected

Loss on drying

≤1.00%

0.21%

Sulphated Ash

≤0.10%

0.07%

Total Bacterial Count

≤10000cfu/g

Complies

Total Molds Count

≤300cfu/g

Complies

Salmonella

Negative

Not Detected

E.coli

Negative

Not Detected

 

Levodopa Buy Online
Xi'an Sonwu Biotech Co. Ltd. has more than ten years of industry experience, specializing in producing and selling raw materials. Xi'an Sonwu has established solid and reliable partnerships with countries in America, Asia, Europe, and Oceania. Xi'an Sonwu puts product quality first and strives to provide every customer with high-quality services to meet their needs fully.
Xi'an Sonwu prioritizes high-quality products, and its commitment to excellence is evident in every aspect, including material selection, manufacturing techniques, sample testing, and the professionalism of its personnel. By meticulously managing every detail, Xi'an Sonwu can minimize costs without compromising quality, ensuring customers receive products of exceptional value.
Xi'an Sonwu is proud of the positive feedback it has received from customers, who have consistently recognized the quality of the products. To further prove product confidence, Xi'an Sonwu will provide samples for you to test.

L-DOPA Form

Sample Amount

The Minimum Of Quantity

Powder

100g

1000g

Bulk capsules

200 capsule

200 capsule

Bottle capsules

5 bottles

5 bottle

 

Customers's Good Comment

-401

 

OEM Service
Xi'an Sonwu cannot only supply high-quality raw powder but also supply L-DOPA formula capsules.
So, customers could customize the capsules and the following things they want.
1. Customized capsules shells (size, color, material)
2. Customized bottles(size, color, material, style)
3. Customized packaging(vacuum foil packaging, box, drum)
4. Customized label(paint film, matte film, optical mask)

l-dopa OEM


Levodopa VS Mucuna pruriens
Levodopa powder and Mucuna pruriens are two substances used to treat Parkinson's disease.
1. Source
In labs, L-DOPA is produced and used to create medicinal formulations. It is a dopamine precursor that the brain transforms into dopamine. The L-DOPA in Mucuna pruriens, a tropical legume often known as velvet bean, is produced naturally by the plant. Mucuna pruriens naturally contains levodopa and other compounds that may have additional beneficial effects, such as antioxidants and neuroprotectants, that may provide additional benefits beyond it alone. These compounds include antioxidants such as serotonin, 5-HTP, flavonoids, and glutathione, which may have neuroprotective effects.

2. Efficacy
The preferred medication for treating Parkinson's disease is L-DOPA. It effectively reduces symptoms of bradykinesia (slowness of movement), stiffness, and tremors. L-DOPA improves motor function and mobility, allowing individuals to maintain a better quality of life. Studies have shown that Mucuna pruriens can effectively relieve symptoms of Parkinson's disease and is as effective as levodopa. The absorption and bioavailability of L-DOPA from Mucuna pruriens extract may differ from pharmaceutical preparations. Some studies suggest that L-DOPA derived from Mucuna pruriens has better absorption and sustained-release properties than synthetic L-DOPA. Mucuna pruriens has gained attention as an alternative treatment for Parkinson's disease due to its natural L-DOPA content.
3. Security
Although L-DOPA is generally safe and well-tolerated, long-term use may cause complications. A common problem is the occurrence of motion fluctuations, also known as the "wear effect." Over time, the duration of effectiveness of the medication may shorten, resulting in a period of reduced mobility and worsening of symptoms. Additionally, it may cause dyskinesia (involuntary movements) in some people, especially at higher doses or after long-term use. Mucuna pruriens is generally considered safe, but the quality and consistency of the L-DOPA content in different preparations can vary.

Levodopa VS Mucuna pruriens

 

What Are The Benefits Of Taking L-DOPA
1. Improved Motor Function
L-DOPA is the most effective medication for managing the motor symptoms of Parkinson's disease, such as tremors, rigidity, and bradykinesia (slowness of movement). It can change dopamine levels in the brain, which can improve mobility in people with Parkinson's disease and make it easier for them to go about their everyday lives. It can help improve walking, balance, and coordination, making maintaining independence and quality of life more manageable.

Improved Motor Function

2. Reduction in Motor Fluctuations
Parkinson's disease patients may experience motor fluctuations, which involve the on-off phenomenon where symptoms can fluctuate between periods of reasonable control and periods of re-emergence of symptoms. L-DOPA can help reduce these fluctuations and provide more stable symptom control throughout the day. L-DOPA can significantly improve the quality of life for people with Parkinson's disease by lowering motor symptoms and immobility. It can enable them to engage in daily activities, maintain independence, and participate in social interactions more comfortably.

3. Better Mood and Mental Well-being
L-DOPA may have positive effects on mood, cognition, and mental well-being. Parkinson's disease is often associated with depression, anxiety, and cognitive impairments. L-DOPA can help alleviate these non-motor symptoms and improve overall emotional and mental functioning by addressing dopamine depletion.

 

levodopa Side Effects Long-Term

1. Motor Complications: Over time, some individuals may develop motor complications related to L-DOPA treatment. These can include fluctuations in response to the medication, which means that the effectiveness of it can vary throughout the day. It can result in periods of reasonable symptom control (on periods) followed by periods of poor management (off periods). Dyskinesias, involuntary movements, can also occur due to long-term L-DOPA use. In some cases, long-term use of it may be associated with developing behavioral changes, such as impulse control disorders (ICDs). These include compulsive gambling, excessive shopping, hypersexuality, or binge eating.

2. Wearing-off Effect: With continued use of it, the duration of symptom relief achieved after each dose may progressively decrease. It is known as the "wearing-off effect." As a result, symptoms can return before the following amount is due, leading to increased disability and reduced quality of life. Adjustments in medication dosages or alternative treatment strategies may be necessary to manage this issue.

3. Psychiatric Symptoms: Some individuals may experience psychiatric side effects with long-term L-DOPA use. That can include hallucinations, delusions, confusion, anxiety, or depression.

Psychiatric Symptoms

4. Gastrointestinal Issues: L-DOPA can cause nausea, vomiting, or gastrointestinal discomfort, mainly when treatment is initiated or the dosage is increased. It is frequently possible to control these adverse effects by changing the medication's dosage or taking it with food.

 

Levodopa Dosage
Immediate-Release L-DOPA: The initial starting dose is typically around 100 mg of L-DOPA per day, divided into several doses. Up to a successful response, the dosage is generally increased by 100–200 mg daily every few days or weeks. The average daily dose is from 300 to 800 mg, while some people can need greater levels. It is essential to take it with food to help minimize side effects.

Controlled-Release L-DOPA: This formulation provides a more continuous release of L-DOPA throughout the day, reducing the fluctuations in symptom control. The starting dosage is generally lower, typically around 100-200 mg daily, and is adjusted based on individual needs.

 

Factory
1. Xi'an Sonwu Biotech Co., Ltd has a factory to produce, manufacture, and store the products, so it has adequate stock. Xi'an Sonwu has a well-ordered, clean, and tidy production department. Under Xi'an Sonwu, researchers can continuously develop high-quality new products.
2. Xi'an Sonwu has strict requirements on personnel allocation from production and testing to sales. To ensure that each product is escorted, rigorous data support and after-sales service are provided.

factory


Certificate

certifiacte


Package

packaging


Logistics

logistics
Besides guaranteeing the product, the other most important thing is customers can receive the goods smoothly. So, Xi'an Sonwu supplies all kinds of couriers according to different needs.

logistics


FAQ
Before modifying your prescription regimen, it's essential to speak with a healthcare provider if you are talking about "stacking" it with other drugs or supplements. Here are a few common combinations or considerations related to it:

Carbidopa or Benserazide: L-DOPA is often combined with carbidopa or benserazide to enhance its effectiveness. These medications inhibit the conversion of it to dopamine in peripheral tissues, allowing more L-DOPA to reach the brain and reduce side effects.

Dopamine Agonists: In some cases, it may be combined with dopamine agonists. L-DOPA's effects can be improved with dopamine agonists, which can also be utilized as an alternate therapy method.

Monoamine Oxidase-B Inhibitors (MAO-B inhibitors): MAO-B inhibitors, such as rasagiline or selegiline, can be combined with it. They can help extend the effects of it and lower its dosage by raising dopamine levels in the brain.

Catechol-O-methyltransferase (COMT) Inhibitors: COMT inhibitors, like entacapone or tolcapone, can be co-administered with it to prolong its duration of action. They inhibit the breakdown of it in the body and help increase its availability in the brain.

 

If you want to know the levodopa extract manufacturer, you can contact Xi'an Sonwu. Click the email, and then you get high-quality levodopa powder.
Email: sales@sonwu.com

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