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natural mucuna pruriens extract 98% l dopa powder
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- Supplier: Shanghai Soyoung Biotechnology Inc.
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Product Overview
Description
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Product description
natural mucuna pruriens extract 98% l-dopa powder
mucuna pruriens extract 98% l-dopa
CAS: 59-92-7
Latin Name:Mucuna cochinchine-sis(Lour)Tang et Wang
Latin Name:Mucuna cochinchine-sis(Lour)Tang et Wang
Part: Seed (Dried, 100% Natural)
Active Ingredient: Levodopa (l-dopa)
Extraction Method: Water/ Grain Alcohol
Form: white powder
Specification: 5%- 99%
Active Ingredient: Levodopa (l-dopa)
Extraction Method: Water/ Grain Alcohol
Form: white powder
Specification: 5%- 99%
Test Method : HPLC
Molecular formal: C9H11NO4
Molecular weight: 197.19
Solubility: Good solubility in hydro-alcoholic solution.
Molecular formal: C9H11NO4
Molecular weight: 197.19
Solubility: Good solubility in hydro-alcoholic solution.
Function of mucuna pruriens extract 98% l-dopa
1. natural mucuna pruriens extract 98% l-dopa act as precursor of the neural transmitter dopamine
2. natural mucuna pruriens extract 98% l-dopa causes significant effect on glucose metabolism and arterial blood pressure.
3. natural mucuna pruriens extract 98% l-dopa stimulates the natural release of growth hormone.
4. natural mucuna pruriens extract 98% l-dopa functions to activate depressor neurons in the nucleus tractus solitarii (NTS) and caudal ventrolateral medulla (CVLM).
5. natural mucuna pruriens extract 98% l-dopa plays major roles as a neurotransmitter for baroreceptor reflex and blood pressure regulation.
6. natural mucuna pruriens extract 98% l-dopa reduces body fat and decreases cellulite.
Related Products
Quality
| Item | BP2007 |
| Appearance | White or slightly cream coloured,crystalline powder |
| Identification | A.IR |
| B.Chemical reaction | |
| C.Chemical reaction | |
| D.Chemical reaction | |
| Solubility | Slightly soluble in water,practically insoluble in alcohol and in ether,freely soluble in 1M Hydrochloric acid and sparingly soluble in 0.1M hydrochloric acid. |
| Particle size | 100% pass through 80mesh |
| Appearance of solution | Not more intensely coloured than reference solution BY6 |
| PH | 4.5--7.0 |
| Optical rotation | -1.27°~-1.34° |
| Specific absorbance | 137~147 |
| Related substances | Single impurity≤0.5% |
| Bulk density | ≥0.40gm/cc |
| Tapped Density | ≥0.60gm/cc |
| Heavy metals | ≤10ppm |
| -Arsenic | ≤1ppm |
| -Mercury | ≤0.1ppm |
| -Cadmium | ≤1ppm |
| -Lead | ≤3ppm |
| Ash | ≤0.1% |
| Loss on drying | ≤1.0% |
| Assay(On dry basis) | 99.0%--101.0% |
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Packing & Payment
Packing
25kg /drum, double plastic bag of foodstuff inside, cardboard drum outside
or at customer's request.
Storage conditions
Store in a well-closed place with constant low temperature and no direct sun light. Protect from moisture.
Delivery
From chinese warehouse: about 1-6 workdays after payment confirmed.
Usually " in stock" orders can be dispatched within 3 working days. If ordered items are out of stock within 10 days and can't be dispatched in 3 days, we will advise you ASAP, you can change the order or cancel the order ( full amount will be refund)
| Payment Methods | |||
| T/T(Telex transfer), Western Union, Moneygram, L/C(Letter of Credit), D/P(Documents against Payment) Alibaba Trade Assurance (Credit/Visa/Master Card/E-checking/Pay later) ... |
Certificates
About Us
Shanghai Soyoung has R&D Center and Testing Center, and has international advanced facilities of HPLC, GC, AAS, UV, TLC, LC-MS and IR equipments.
Shanghai Soyoung has nearly 20 years production experience, it is producing in our GMP workshop, each batch pass strict testing before shipment. Strict quality control is performed in every procedure from material sourcing, processing and testing to packing. we can gurantee quality.
| Company name | Shanghai Soyoung Biotechnology Inc. |
| Main Products | health care ingredients |
| Location | Shanghai,China |
| Business Type | Manufacturer & Trader |
| Year start exporting | 2011 |
| Number of employees | 60-70 people |
| Factory area | 18,000 square meters |
| Total annual sales volume | US$3,000,000-5,000,000 |
| Main Markets | America,Europe,Mid East,Asia,South Africa and etc. |
| Certifications | GMP,DMF,ISO,HACCP,Kosher |
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Our advantages
1. 20 years specialized in healthcare products field.
2. GMP/ISO certificated factory and stable supply chain.
3. Quality first, strictly control before shipment.
4. Custom synthesis by more than 15 professional chemists.
5. Small order,free sample and one step service available.
6. Rapid delivery, 1-6 workdays from China or USA.
7. Support 7 days refund money in case delay shipment.
8. Alibaba assessed supplier & 8 years gold supplier.
2. GMP/ISO certificated factory and stable supply chain.
3. Quality first, strictly control before shipment.
4. Custom synthesis by more than 15 professional chemists.
5. Small order,free sample and one step service available.
6. Rapid delivery, 1-6 workdays from China or USA.
7. Support 7 days refund money in case delay shipment.
8. Alibaba assessed supplier & 8 years gold supplier.
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