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Quick Details

  • Type: Herbal extract
  • Form: Powder
  • Part: Aerial part
  • Extraction Type: Solvent Extraction
  • Packaging: Drum
  • Place of Origin: Hunan, China (Mainland)
  • Grade: Pharmaceutical Grade
  • Brand Name: Greenland
  • Model Number: 100% Nature
  • English name: Cat's Claw Extract
  • Latin Name: Uncaria tomentosa.
  • The main effective compinent: Alkaloids
  • Product specification: 3%~5% Alkaloids
  • Detection Method: Titration
  • Appearance: Fine brown powder
  • Application: Medicine, food
  • Certificate: KOSHER,HACCP, SC

Packaging & Delivery

Packaging Details 1kg/bag,5kg/bag,or 25kg/paper drum or carton, or as your request.
Delivery Time 5~7 working days after payment confirmed
Product Description



English Name Cat’s claw extract Powder
Latin Name Uncaria tomentosa.
The main effective compinent Alkaloids 
Part of the Plant Used Aerial Part
Product specification 3%~5% Alkaloids 
Detection Method Acid-base titration
Form Fine Brown Powder 
Extraction Type Solvent Extraction
Place of Origin China (Mainland)
Appearance Fine Brown Powder 
Grade Food & Pharmaceutical grade
Brand NameGreenland



 The active substances in Cat's Claw are alkaloids, tannins and several other phytochemicals. Some of the alkaloids have been proven to boost the immune system. The major alkaloid rhynchophylline has anti-hypertensive effects and may reduce the risk of stroke and heart attack by lowering blood pressure, increasing circulation, reducing heart rate and controlling cholesterol.


    Other constituents contribute anti-inflammatory, antioxidant and anticancer properties. Many treatments combine the herb with different plants and natural products to increase the absorption and bio availability. Cat's Claw has long been used as a homeopathic treatment for intestinal ailments. By stimulating the immune system, it can also improve response to viral and respiratory infections.


Main Function
1.Cat's claw extract is used to treat arthritis, viral diseases such as HIV/AIDS, gastrointestinal illnesses such as Crohn's disease, ulcers, and certain cancers.

2.Cat's claw boost the activity of the immune system, reduce inflammation, scavenge damaging particles known as free radicals, and destroy cancerous cells.

3.Anti-TB and other bacteria

4.Anti-tumor effect

5.Resistant leukemia cells in vitro

6.Anti-inflammatory effect of acute



email: bright(at)hngreenland.com

Skype: bright(at)hngreenland.com

Whatsapp: 13378015167


Company Information


About us

   Hunan Greenlan Plant Resource Development CO.,LTD is a professional manufacturer of plant extract products.The factory located in the town of TongGuan,Wangcheng Districty Changsha city,which covered about 28000m2. We depend on an abundant of natural resource and modern plant extraction and separation technology to produce the nature plant extract, API, nature food additive and so on. Devote ourselves to the modernization and internationaliztion of traditional Chinese Medicine.



   Hunan Greenland Plant Resource Development Co., Ltd.Strictly accoding to GMP standard production workshop design, equipped with modern production equipment system. Our company secializs in Chinese herbal medicion effective compnents extraction, separation, purification. There are more than 200 kinds of plant extract could be produced. The total quantity of products is about 500 ton per year. The capacity of processing medicinal herbs about more than 2000 tons. The first product is included in Ivy leaf extract,Cat's claw extract, Devil's claw extract, Lemon Balm leaf extract and so on.

Exhibition pictures



Why choose us?
1.Formed by a team with a focus on botanical ingredients for ten years, Greenland has extensive sourcing expertise;
2.Approved by our customers overseas, Greenland is dedicated to bring high quality ingredients to our cooperation partners;
3.With strong technical support, Greenland provides innovative solutions from formulas to final products;
4.Greenland offer our customers fast delivery and superior services.

5.Certificates: HACCP, SC, KOSHER



email: bright(at)hngreenland.com

Skype: bright(at)hngreenland.com

Whatsapp: 13378015167


Factory pictures

Our Factory environment




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