Herb Source: The root of Corydalis yanhusuo W.T.Wang
Appearance: Light yellow powder crystal
Test Method: HPLC
CAS#: 2934-97-6Send Inquiry
Tetrahydropalmatine, Rhizoma Corydalis Extract, Yanhusuo Extract Powder
(THP) is an alkaloid found in several different plant species, mainly in the Corydalis genus (Yan Hu Suo), but also in other plants such as Stephania rotunda. These plants have traditional uses in Chinese herbal medicine. The pharmaceutical industry has synthetically produced the more potent enantiomer Levo-tetrahydropalmatine (Levo-THP).
1. Tetrahydropalmatine have analgesia and sedative-hypnotic activity, can depress the chronic persistent pain and splanchna dull pain.
2. It has effect of promoting blood circulation to remove blood stasis and promoting circulation of qi to relieve pain.
3. It is often used for hypochondriac pain due to stagnation of the liver-qi, stomachache due to stagnation of the stomach-qi, hernial pain.
1. Used as pharmaceutical raw materials.
2. It can be used in health care products field as raw material.
3. It can be used in supplement field.
25kg/Fiber Drum (35 cm* 53 cm), Double plastic bag inside;
1Kg/Aluminum foil bag, with single plastic inside, and carton outside;
And other package, or as your requirements.
Delivery: Sea/ Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
Q1: Are you manufacturer or trading company for Tetrahydropalmatine?
A:We are trader with ISO22000,Kosher,Halal,HACCP certified over 10 years.
Q2:How can we guarantee you receive a good quality ?
A: Our own factory comply to GMP standard and run with strict quality control,every batch of the product must be tested and ensure the quality before shipment.
Q3: What’s the delivery and shipping ?
A:For sample,around 1-3days to be sent out upon receipt of payment by
DHL,Fedex,TNT,UPS,EMS or SF.
For small order, please expect 3-7days by DHL. FedEx,TNT,UPS EMS or SF.
For bulk order, around 2 weeks to finish production from order confirmation,will be delivered by air or sea as customer requested.
Q4: Can I get some sample to test the quality?
A: Of course you can, a 20g-30g free sample is available for you to test.
Q5: What’s the payment?
A: We accept T/T,L/C,D/A,D/P,Western Union,Paypal.
Q6:What is your package and storage?
A:25kg per paper drum with double layer poly bag inside.
Store in cool and dry place, keep away from strong light and heat.
Q7:What is your return service policy?
A: We offer a 45days guarantee on receipt of goods without any damage to packing. We will return your money if our products don’t conform to your approved quality.