HIgh Purify Corydalis Tuber Extract

HIgh Purify Corydalis Tuber Extract
Product Details

Shaanxi 38Fule Science & Technology Co.,Ltd is one of the best chinese corydalis tuber extract manufacturers , we had professional factory and passed GMP certificate.meanwhile,we have 5000 mu planting base for herb. we can always to offer world class safe and competitive corydalis tuber extract at reliable quality. Welcome to purchase our products.

● Basic information:

Name:Corydalis tuber extract,Rhizoma corydalis tuber extracts, tetrahydropalmatine yanhusuo extracts

Part of used:Root

Specification:98% Tetrahydropalmatine 

Active ingredients:    Tetrahydropalmatine 

Testing method:  HPLC

Cas No.: 10097844

● What is the corydalis tuber extract ?

It is dry tubers of corydalis yanhusuo W.T.Wang of popaveraceae.it is a herb medicine native to China

it contains many alkaloids, the total amount of 0.59 ~ 0.74% (Beijing cultivated herbs). including:d-Corydaline,d1-Tetrahydropalmatine,Protopine,I-Tetrahydrocoptisine,I-Tetrahydrocolumbamine,d-Corybulbine,d-Glaucine,a-Allo-Oryptopine.etc.

It is the good effect for ease pain,sedation and protect cardiovascular effects.


● COA certificate:


 Pharmacological action:

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

2.Tetrahydropalmatine have analgesia and sedative-hypnotic activity, can depress the chtonic persistent pain and splanchna dull pain.

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

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


● Application:

1. Healthcare field.

2. Founctional food. 

3. Beverage.

● StorageStore in cool & dry place. Keep away from strong light and heat.

● Packing:25 kg / drum, each piece is packed in a double polybag, then in a carton.

● Shelf life:2 years when properly stored

● Shipment:

1.Small quantity will send by EMS,UPS,Fedex,DHL.etc.

2.Big cargo will send by air or sea,both available.

3.Delivery time about 3 working days by air,25 days by sea.

● Our lab and factory

● Certificate:


● Why choose us?   

1.We own 5000 mu  planting base.

2.We have own factory and lab.

3.We have over 25 years experience.  


● Contact to us now


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