Levodopa
Xi’AN LESEN BIO-TECHNOLOGY CO.,LTD. specializes in the ten years of plant extracts and export trade, to provide customers with high-quality, organic, natural, good price of various plant extracts, fruit and vegetable powder, as well as cosmetics, chemical raw materials.Mucuna pruriens is a tropical legume known as velvet bean or cowitch, found in Africa, India and the Caribbean. Mucuna pruriens seeds contain high concentrations of levodopa, a direct precursor of the neurotransmitter dopamine. It has long been used in traditional Ayurvedic Indian medicine for diseases including Parkinson's Disease. L-dopa converts into dopamine, an important brain chemical involved in mood, sexuality, and movement.Levodopa (L-3,4-dihydroxyphenylalanine) is a chemical that is made and used as part of the normal biology of some animals and plants. Some animals including humans make it via biosynthesis from the amino acid L-tyrosine. L-DOPA is the precursor to the neurotransmitters dopamine, norepinephrine (noradrenaline), and epinephrine (adrenaline) collectively known as catecholamines. L-DOPA can be manufactured and in its pure form is sold as a psychoactive drug with the INN levodopa; trade names include Sinemet, Parcopa, Atamet, Stalevo, Madopar, Prolopa, etc.). As a drug it is used in the clinical treatment of Parkinson's disease and dopamine-responsive dystonia.Prodcut name: LevodopaLatin Name: Mucuna pruriensSpecification: 98%Appearance: white crystalline PowderMesh size: 80 MeshUsed Part: SeedGrade: Food & PharmaceuticalBrand Name: LS-HerbTest Method: HPLC/UVAnalysis Sheet:AnalysisSpecificationResultTest methodAssay (Levodopa)99.00%-101.00%99.42%HPLCAppearanceA white or slightly cream-coloured, crystalline powderWhite crystalline powderVisualOdor Characteristic Characteristic OrganolepticTaste Characteristic Characteristic OrganolepticParticle size100 mesh100 meshSolubilitySlightly soluble in water, practically insolublein alcohol and in otherCompliesIdentification Must comply A B C D Infrared absorptionCompliesAppearance of solutionCompliesCompliesAcidity of alkalinityPH 4.50-7.005.36Optical rotation-1.27°~ -1.34°-1.31°Absorbance137.0~147.0143.5Related substances0.50% Max0.40%Loss on drying1.00% Max0.624%3g/105℃/2hrsLoss on ash0.10% Max0.06%5g/525℃/3hrsHeavy metals 10ppm Max6ppmAASFunction:1. Enhance libido and sexual performance, increase energy levels;2. Improve mood and sense of well-being, improve skin texture and appearance;3. Improve sleep (promotes deep sleep), reduce body fat and decreased cellulite.4. L-dopa (3,4-dihydroxy-L-phenylalanine) is a naturally occurring amino acid found in food and made from L-Tyrosine in the human body.5. L-dopa is converted into dopamine in the brain and body. It is sold as a dietary supplement and as a prescription drug in the US.6. In clinical use, Levodopa (INN) is administered in the management of Parkinson's disease and dopa-responsive dystonia.7. It is also used as a component in marine adhesives used by pelagic life.Application:1. Mucuna pruriens Extract/ Levodopa can be Applied in pharmaceutical field 2. Mucuna pruriens Extract/ Levodopa can be Applied in health food fieldStorage:Store in a cool, dry place and keep away from direct strong light Shelf Life:Two years under well storage situation.
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