Yuanhu Extract,Tetrahydropalmatine

Product Name: Corydalis Extract,Rhizoma Corydalis Extract

Latin Name: Corydalis yanhusuo W.T.wang

Part of Plant Used: Herb, Root, Tuber

Extract Ratio: 4:1~20:1 , 80% Tetrahydropalmatine (HPLC)

Appearance: Brown yellow powder

Extract Method: Grain Alcohol

Test method :HPLC

Tetrahydropalmatine (HPLC)

CAS No.: 10097-84-4

Molecular Formula: C21H25NO4

Molecular Weight: 355.428 g/mol

Description of Yuanhu Extract,Tetrahydropalmatine

Rhizoma Corydalis Extract has been demonstrated to possess analgesic effects and may be beneficial in the treatment of heart disease and liver damage...It is a blocker of voltage-activated L-type calcium channel active potasium channels. It is a potent muscle relaxant. It has also shown useful effects in the treatment of drug addiction to both cocaine and opiates, and preliminary human studies have shown promising results.

Function of Yuanhu Extract,Tetrahydropalmatine

1. Rhizoma Corydalis has the protective effect on liver injury induced by carbon tetrachloride in mice.

2. Rhizoma Corydalis have analgesia and sedativehypnotic activity, can depress the chtonic persistent pain and splanchna dull pain.

3. Rhizoma Corydalis has effect of promoting blood circulation to remove blood stasis and promoting circulation of qi to relieve pain.

4. Rhizoma Corydalis is often used for hypochondriac pain due to stagnation of the liver-qi, stomachache due to stagnation of the stomach-qi, hernial pain.

Application of Yuanhu Extract,Tetrahydropalmatine

1.Rhizoma corydalis extract has function of promoting blood circulation and removing obstruction in channels.

2.Rhizoma corydalis decumbentis extract has function of calm and relieve pain

3.Rhizoma corydalis extract has function of antihypertensive.

4.Rhizoma corydalis extract has function of treat ankylosis and lumbar muscle degeneration.

Q&A:

1.Are you a manufacturer or trade company
We have our own factory which located in Zhejiang,China.Meanwhile,we also have many parter factorier,so we can supply many kinds of relative products with very competitive price and good quality.

2.How  to start an order

After negoation and communication about the price,quantity,incoterm,etc.,you give me the order contract with stamp,then I sealed it ,send back to you,also give you the proforma invoice,you can arrange the payment according the PI.

3.What’s your payment terms

If sample,small amount: T/T in advance, ,Paypal.
If commercial order ,big amount: T/T in advance,L/C at sight.

4.Can I get a free sample

If this product is not very expensive,and you demand a small sample,we can supply free sample,but not including the shipping cost,you can provide a freight collect account or arrange the shipping cost by Paypal/Westunion.

5.What's the lead time
Generally we send out your order ASAP after payment,normally

small quanitity,3-5days.

big quanitity with stock,5-7days,

if without stock,we have to calculate the production period,then give you the lead tme.

6.How do you ship the order normally

If less than 50kg,will be shipped by express,such as FEDEX,DHL.

If above 50kg,we can ship it by air or sea
For very large quantity,ship it by sea will be the best choice.

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

Meanwhile,we will responsible for the goods quality after be sold.