98% Trans-resveratrol giant knotweed extract

Price: 200.0 USD
Payment Terms: T/T,L/C,WU,Paypal
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Basic Info.
  • Brand Name: World-way 
  • product name: Giant knotweed extract 
  • Latin name: Polygonum Cuspidatum Sieb 
  • Extraction solvent: ethanol and water 
  • CAS NO.: 501-36-0 
  • Model No.: 501-36-0 
  • Place of Origin: Hunan  
  • Min.Order: 25 Kilogram
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 500kg/month
  • Packing:25kg/drum
  • Delivery Date: 10~15 working days

Giant Knotweed Extract 

Powerful natural anti-oxidant and cancer inhibitor, anti-inflammatory


Giant Knotweed Extract is extracted from Polygonum Cuspidatum Sieb by ethanol and water.

Part used: Rhizome



1. Natural anti-oxidant to eliminate free radicals and, anti-aging;

2. Anti-atherosclerosis;

3. Treat coronary heart disease, ischemic heart disease and Hyperlipidemia.



50% - 98% Trans-resveratrol by HPLC

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Ms. Jennifer
Tel: 86-731-84686489
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World-way BiotechInc.
Room 2901, 1st Building of Vaya Garden, 35 Meilin Street of East Laodong Road, Changsha, Hunan, China (Mainland)
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