Factory Supply L-Dopa CAS 59-92-7 With High Quality And Bulk Price

 

L-DOPA is the natural form of DOPA, a precursor of dopamine, which can act on Parkinson's disease. L-DOPA(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,  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.
 

Xi'an Geekee Biotech Co., Ltd founded in 2010, is the production enterprise which professionally works on phytoextraction, chemical synthesis pharmaceutical material and medical intermediates. The company covers an area of 30.000 square meters, and has 150 employees. The company owns advanced complete craft equipments and top quality inspection methods, passed the GMP certification, and has set up good technical cooperation relationship with many state scientific institutes.

The company considers quality as life since founded. Good credit can win trust from customers at home and abroad. The company has got good reputation. Current exports of United States, and Canada, Europe, and South Africa, and more than 20 countries and regions such as Southeast Asia, exports accounted for more than 50% of total sales.

1. Are you a manufacturer or trade company?
We are a professional manufacturer.

2. What's your payment terms?
Standard terms: T/T in advance and Western Union.
Also L/C at sight is acceptable for large amount.

3. What's your shipping time?
We will arrange shipment within 5 business days after payment.

4. How do you ensure the quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.

5. How do you ship the order normally?
For large qty order,ship the goods by sea.
For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TNT,EMS,and so on.

6. What's your loading port?
Usually Shanghai, Qingdao, Tianjin, Guangzhou