Basic Info.
Model NO.
SH21111901
Certification
GMP, HSE, ISO 9001, USP, BP
Suitable for
Elderly, Children, Adult
State
Powder
Purity
>98%
Product Name
Levodopa
Source
Synthesis
Appearance
White to off-White Powder
Active Ingredient
L-Dopa
Assay
98%-102%
Mesh Size
100% Pass 80 Mesh
Loss on Drying
Nmt 5%
Ash
Nmt 5%
Heavy Metals
Nmt 10ppm
as
Nmt 2ppm
Pb
Nmt 2ppm
Total Plate Count
Nmt 1000 Cfu/G
Yeast & Mould
Nmt 100cfu/G
Shelf Life
24 Months
Package
25kg Per Drum
Transport Package
Bag
Specification
25KG/Drum
Trademark
Source herb
Origin
China
HS Code
2932999099
Production Capacity
100000kg
Product Description
Levodopa
Certificate of Analysis:
| Product Name | L-dopa | Batch No. | SH20221219 | ||
| Botanical source | Mucuna pruriens var. utilis | Part of plant used | Seed | ||
| Report Date | 19.DEC.2022 | Manufacture Date | 19.DEC.2022 | ||
| Expiry Date | 18.DEC.2024 | Batch Quantity | 25kg | ||
| kosher | Kof-K ID:K-0000657 | CAS# | 59-92-7 | ||
| TEST | BP2002 | RESULTS | |||
| Appearance | White or slightly cream coloured,crystalline powder | complies | |||
| identification | A.IR:complies with referemce spectrum B.Color test:positive C. Color test:positive D. Color test:positive | complies | |||
| solubility | Slightly soluble in water,practically insoluble in alcohol and in etgher,freely soluble in IM Hydrochloric-acid and sparingly soluble in 0.1M hydrochoric acid. | complies | |||
| Particle size | 98% pass through 80 mesh | complies | |||
| PH | 4.5-7.0 | 5.57 | |||
| Specific optitcal rotation | -1.27°-1.34° | -1.30ºC | |||
| Specific Absorptivity | 137-147 | 145ºC | |||
| Related substances | Single impurity≤0.5% | Complies | |||
| Bulk density | ≥0.40gm/cc | 0.46gm/cc | |||
| Tapped density | ≥0.60gm/cc | 0.65gm/cc | |||
| Heavy metals | ≤10ppm | <10ppm | |||
| -Arsenic | ≤2ppm | <2 ppm | |||
| -Mercury | ≤2ppm | <2 ppm | |||
| -Cadmium | ≤2ppm | <2 ppm | |||
| -Lead | ≤2ppm | <2 ppm | |||
| Ash | ≤0.10% | 0.05% | |||
| Loss on drying | ≤1.00% | 0.48% | |||
| Assay | 98.0%-102.0% | 98.20% | |||
| GMO/BSE Status Storage | Not genetically modified organism Free of BSE. Store in tight containers,in a cool dry area. | ||||
Product Introduction:
Levodopa is an organic compound with the chemical formula C9H11NO4. It is a precursor drug of dopamine and has no pharmacological activity. It enters the central nervous system through the blood brain barrier, and is converted into DA through the action of dopamine decarboxylase, thereby exerting pharmacological effects.
SOURCEHERB Advantage:
Hangzhou Source Herb Biotechnology Co., Ltd. is a biotechnology company located in Hangzhou, China, focusing on the research and development of natural plant extracts and functional ingredients, providing plant extracts, natural pigments, plant proteins and other products and technical services.
The company's products are widely used in health products, food, cosmetics, medicine, agriculture and other fields. The company has a professional research and development team, as well as modern production equipment and laboratories. The company is committed to research and develop green, natural and healthy products, and actively promote the development of health industry.
Hangzhou Source Herb Biotechnology Co., Ltd. focuses on technical innovation and quality control, and has passed ISO22000 quality management system certification and HACCP food safety management system certification to ensure product quality and safety. At the same time, the company also actively participates in social public welfare undertakings and pays attention to environmental protection and sustainable development.
Product Function:
"The effect of improving muscle rigidity and motor retardation is significant. Continuous medication is also effective for tremor, salivation, postural instability, and dysphagia.".
1. Parkinson's disease (primary tremor paralysis)
Symptomatic Parkinson's syndrome (non drug induced tremor paralysis syndrome) after encephalitis or combined with cerebral arteriosclerosis and carbon-monoxide and manganese poisoning in the central nervous system. It can alleviate the symptoms of tremor paralysis, improve muscle tone, and make limb activity more normal. The effect is better for patients with mild to moderate illness, but worse for severe or elderly patients.
2. Hepatic encephalopathy
It can make the patient awake and improve symptoms. Hepatic encephalopathy may be related to abnormalities in the central transmitter dopamine, which can improve central function and be effective after administration. Some people believe that levodopa can improve brain amm-onia tolerance, but it cannot improve liver damage and liver function.
3. Neuralgia
Taking it early can alleviate neuralgia.
4. Hyperprolactinemia
It can inhibit the thyrotropin releasing hormone in the hypothalamus and stimulate the prolactin releasing inhibitory factor, thereby reducing the secretion of prolactin. It is used to treat hyperprolactinemia and has a certain therapeutic effect on galactorrhea.
5. Depilation
The mechanism may be to increase the concentration of catecholamines from the blood to the tissue, promoting hair growth.
6. Promote the growth and development of children
It can accelerate the growth and development of children's bones by promoting the secretion of growth-hormone. Treat children with hypopituitarism.
Packaging method: MOQ:1KG/BAG 25KG/DRUM
Type of shipping: By DHL, FEDEX, By AIR , By SEA
