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Product Name: L -Dopa
L -Dopa source:Mucuna pruriens extract, accoriding to wikipedia, is an annual, climbing shrub with long vines that can reach over 15 m in length.
L -Dopa introduction: Mucuna Pruriens also call dog claw bean, the seed of Stizolobium cochinchin ensis (Lour). Tang et Wang. Seed capsule is black or off-white. This species plant is abundantly grows in tropic and sub-tropic area inChina, Guangxi also have widely growth. Its main effective ingredient is Levodopa. Levodopa is mainlyuse in treatment of parkinsonism, liver stupor, fracture, neuralgia etc.
Appearance:White crystalline powder
Active ingredient: Levodopa L-Dopa
L -Dopa specifications: mucuna pruriens extract 98%
Test By: UV-VIS
Molecular weight: 197.19
L -Dopa Main benefits:
1.Mucuna
Pruriens Extract can be used as dietary supplements.
2.Mucuna Pruriens Extract is used as a component in
marine adhesives used by pelagic life.
3.Mucuna Pruriens Extract can promote muscle
growth,loss weight,and increased bone density and reversal of osteoporosis.
4.Mucuna Pruriens Extract increase bone density and
reversal of osteoporosis,increase muscle strength,enhance libido and sexual
performance.
L -Dopa specification
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Assay |
Levodopa L-Dopa≥99％ |
99.15% HPLC |
|
Organoleptic & Physical Characteristics |
||
|
Pesticides |
Negative |
Complies |
|
Particle size |
100% pass 80 mesh |
Complies |
|
Loss on Drying |
<5.0% |
0.33% |
|
Extract Solvent |
Water& Alcohol |
Complies |
|
Appearance |
White Fine Powder |
Complies |
|
Residual Solvent |
<0.5% |
Complies |
|
Odor |
Characteristic |
Complies |
|
Ash |
<5.0% |
0.45% |
|
L -Dopa Microbiological Tests |
||
|
Total Plate Count |
≤1000cfu/g |
Complies |
|
E.Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Total Yeast & Mold |
≤100cfu/g |
Complies |
|
L -Dopa Heavy metals |
||
|
Total Heavy Metals |
≤10.00PPM |
Complies |
|
Arsenic |
≤5.00 PPM |
Complies |
