Customization: | Available |
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Certification: | RoHS, BRC, ISO, FDA, HACCP, SGS |
Assay Method: | HPLC, UV |
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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 in China, Guangxi also have widely growth. Its main effective ingredient is levodopa. Levodopa is mainly use in treatment of parkinsonism, liver stupor, fracture, neuralgia etc.
Mucuna pruriens, also known as Velvet Bean, contains the very powerful neurotransmitter precursor L-Dopa. L-Dopa is precursor of the neurotransmitter Dopamine, an important brain chemical involved in mood, sexuality, and movement.
Product Name | Mucuna Pruriens Extract |
Latin Name | Mucuna Pruriens |
Part Used | Seed |
Active Ingredient | L-Dopa / Levodopa |
Specification | 15%,98%,99% L-Dopa Extract Ratio 4:1 to 20:1 |
Appearance | White Powder |
CAS Number | 59-92-7 |
Molecular formula | C9H11NO4 |
Molecular weight | 197.19 |
Shelf Life | 2 years |
Storage | Keep from moisture and heat strictly but in a cool and dry place |
1. Parkinson's disease (Essential paralysis agitans);
2. Hepatic encephalopathy;
3. The neuralgia
4. Hyperprolactinemia;
5. Alopecia;
6. Promote the growth and development of children.
1. Pharmaceutical as capsules or pills;
2. Functional food as capsules or pills;
3. Health products as capsules or pills.
Physical Control | |||
Appearance | Fine Powder | Complies | Visual |
Color | White Powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Taste | Characteristic | Complies | Organoleptic |
Particle Size 95 | 100% pass 80 mesh | Complies | 80 Mesh Screen |
Loss on Drying | 5% Max | 3.74% | CPh |
Ash | 5%Max | 3.95% | CPh |
Part of Plant Used | Seed | Complies | / |
Solvent Used | Water & Acetone | Complies | |
Excipient | 5%-10% Maltodextrin | Complies | |
Chemical Control | |||
Heavy metals | NMT 10 ppm | Conforms | Atomic Absorption |
Arsenic (As) | NMT 2ppm | Conforms | Atomic Absorption |
Mercury(Hg) | NMT 1ppm | Conforms | Atomic Absorption |
Lead (Pb) | NMT 2ppm | Conforms | Atomic Absorption |
GMO Status | GMO Free | Conforms | / |
Solvent Residual | Meet E.P Standard | Conforms | Ph.Eur |
Pesticides Residues | Meet USP Standard | Conforms | Gas Chromatography |
Benzo(a)pyrene | NMT 10ppb | Conforms | GC-MS |
Sum of benzo(a)pyrene, benz(a)anthracene, benzo(b)fluoranthene and chrysene | NMT 50ppb | Conforms | GC-MS |
Microbiological Control | |||
Total Plate Count | 10000cfu/g Max | Conforms | AOAC |
Yeast & Mold | 300cfu/g Max | Conforms | AOAC |
S. aureus | Negative | Negative | AOAC |
E.Coli | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |
Pseudomonas aeruginosa | Negative | Negative | USP |
FAQ |
1. How to contact us? |
1. You can chat with us via Trade Manager online. 2. You can send us an inquiry here or by Email with your interested products. 3. You can call or message us by phone, or use WhatsApp, Wechat to leave a message to us, You can get our reply soon, |
2. How to test the product quality before placing orders? |
1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples. 2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm |
3. What's your MOQ? |
Usually the MOW is 25KG for bulk, sample is 1kg |
4. Can you give me a discount? |
Yes, Price is determined by quantity, larger quantity with lower price, |
5. What payment method do you support? |
We accept payment by telegraphic transfer (T/T) and Western Union, PayPal. |
6. How long is the lead time? |
Usually the order will be delivered within 5 working days after order confirmed, expect for OEM products, |
7. How do you treat quality complain? |
- First, we will check the production record and test the reserved sample to figure out the problems and offer an optimal solution for you, - If problem is caused by us, we will send you a new batch of goods according to our return policy or refund to you, If problem is caused by the third party, we will apply for insurance claim to guarantee the interests of both of sides, |