Vine tea Extract 98% Dihydromyricetin -

Supplier Details

Hunan 3W Botanical Extract Inc.  

Year Established:2011

Business Type:Manufacturer, Trading Company

Management Certifiation:

Operational Address:
C401, 4/F, Unit C, Bldg. 1, Changsha International Enterprise Center, No. 188, Middle Huanbao Rd., Yuhua Dist., Changsha, Hunan, China (Mainland) Zip: 410000

Vine tea Extract 98% Dihydromyricetin

Vine tea Extract 98% Dihydromyricetin
  • Vine tea Extract 98% Dihydromyricetin
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Vine tea Extract

Product Details


Brand Name : 3wbio
Grade : Food-grade
Place of Origin : Shandong, China (Mainland)
Packaging : Can, Drum
Extraction Type : Solvent Extraction
Part : Leaf
Type : Vine tea Extract


Quick Details

  • Type: Vine tea Extract
  • Form: Powder
  • Part: Leaf
  • Extraction Type: Solvent Extraction
  • Packaging: Can, Drum
  • Place of Origin: Shandong, China (Mainland)
  • Grade: Food-grade
  • Brand Name: 3wbio
  • Model Number: Dihydromyricetin 98%

Packaging & Delivery

Packaging Details: 25kg/Drum
Delivery Detail: 3-5 day



Vine tea Extract 
Gray to white powder 
100% Natural, large output, free sample 
Kosher, GMP, ISO, Halal 


Vine tea P.E., 95-98% Dihydromyricetin

CAS#: 27200-12-0

Main Contents: Dihydromyricetin
Plant Resource: Ampelopsis grossedentat
Main Specification: Dihydromyricetin HPLC 90-98%
Appearance: Gray to white powder
Plant Part Used: Leaf
Extract Solution: Hot Water 
Molecular formula and weight: C15H12O8, 320.25
Measurement system: HPLC adopted with ultrasonic assisting, dissolving by chromatogram class methanol. For further information, please contact with 3wbio. 

What is Vine tea Extract? 
Vine tea, also be called as dragon-boat tea, dragon-whisker tea, young stem and leaf from Ampelopsis grossedentat , a plant of (Ampelopsis grossedentata)(Hand-Mazz), growing in 1300-1950m hillside shrub or valley woodland , always be consider as legendary healthy tea. Researches show than vine tea can relieve inflammatory, mixture cough and antitussives, it also has strong inhibitory effect to common bacteria can be found in food.
Some of flavonoids, for example Ampelopsin and Dihydromyricetin, are main active ingredients in vine tea, which have almost same MIC and MBC comparing with berberine, and have high Free radical scavenging activity varies between 73.3~91.5%. It can also reduce oxidative damage in the body, anti-aging, reduce the deformation and tissue necrosis of animal liver. Dihydromyricetin also have ability on lifting alcohol poisoning, prevent for AFL, Inhibit the deterioration of liver cells, decrease the incidence of liver cancer. In these case Dihydromyricetin is consider as a good product for enhance activity of SOD, protecting liver and removing inebriation. Dihydromyricetin now entered clinical trials as a class of new drugs when researcher of Dihydromyricetin achieved a major breakthrough in field of anti-leukemia and medicine of Nasopharyngeal cancer. Ampelopsis injection is expected to be a new treatment for leukemia and nasopharyngeal cancer. 

Where will Vine tea Extract be used for?
Clearing heat and dampness
Repressing hyperactive of Liver and reduce blood pressure
Promoting blood circulation and freeing channel

Protect liver & Drunkenness curing

Company Profile

3W is the world leading company in the identification, development and production of active ingredients from plants, for use in the pharmaceutical, diatery supplement and food industries. 

3W puts great focus to their R&D strength, covering: the screening of medicinal plants for pharmacological benefits; the identification of new active principles; the development of cutting-edge extraction and purification systems for industrial applications. 
Phyto-chemical research is carried out in 3W own Research Center in Changsha, China. 3W also co-operates with the world most prestige universities and private research institutes in the biological assessment of the safety and effectiveness. 

15 skilled natural product doctors and masters 
World known plant scientist, Larkin Liu 
Fine cooperation with leading research institutions Sigma and Chromax 
High tech instruments 
Top grade production capability.

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