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Shaanxi Yi An Biological Technology Co., Ltd.

Resveratrol, Polygonum Cuspidatum Extract, 20% Resveratrol manufacturer / supplier in China, offering Polygonum Cuspidatum Extract 20% 99% Resveratrol, Pure Natural Soy Isoflavones Soybean Extract, Natural Obacunone (CAS No 751-03-1) and so on.

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Supplier Homepage Product Active Ingredient Polygonum Cuspidatum Extract 20% 99% Resveratrol

Polygonum Cuspidatum Extract 20% 99% Resveratrol

FOB Price: US $1-1,000 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1-1,000/ kg
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Production Capacity: 500kg/Month
Transport Package: 1kg/Bag or 25kg/Drum
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: YA-S-017-2
  • Assay Method: HPLC
  • Application: Health Care Products, Medicine, Cosmetics
  • Extract Source: Polygonum Cuspidatum, Peanut etc.
  • Molecular Formula: C14h12o3
  • Colour: Light Yellow to White
  • Extraction Process: Physical
  • Specification: 20% 50% 98% 99% by HPLC
  • HS Code: 2932999099
  • Certification: SGS
  • Application Form: Injection, Tablet, Cream
  • State: Powder
  • CAS No: 501-36-0
  • Molecular Weight: 228.24
  • Mesh Size: 80 Mesh
  • Trademark: YA
  • Origin: Shaanxi
Product Description
Polygonum cuspidatum extract is a dietary supplement derived from the knotweed. It contains the chemical resveratrol. Polygonum cuspidatum extract resveratrol is a kind of biological strong natural polyphenols, also known as the three phenol stilbene, is a cancer chemoprevention agents. Polygonum cuspidatum extract is also is used to reduce platelet aggregation, the prevention and treatment of atherosclerosis, disease of heart head blood-vessel chemoprophylaxis agent.

Polygonum Cuspidatum Extract 20% 99% Resveratrol

1) Natural antioxidant
2) antithrombus
3) Improve immunity
4) Anti-inflammatory, antibacterial
5) Prevent heart and liver from damage 

Resveratrol is used as food additives,medical supplement.Also it is the ingredient to delay aging and prevent UV radiation in cosmetics. 

Basic Information
1)English NameResveratrol,Polygonum Cuspidatum Extract
Giant Knotweed Extract
2)Botanical SourcePolygonum Cuspidatum,Peanut etc.
3)Specification20% 50% 98% 99% by HPLC
4)CAS No.501-36-0 
5)Molecular FormulaC14H12O3
6)Molecular Weight228.24
7)AppearanceLight Yellow to White Fine powder
8)Mesh Size80 Mesh

Flow Chart
Polygonum Cuspidatum Extract 20% 99% Resveratrol
Sample is available

      More quantity,more discount

1)1kg/double plastic bags with aluminum foil bag outside
2)25kg/double plastic bags with fiber drum(50cm*38cm) outside
3)as your request

Storage:Store it in the cool and dry place.Keep it from strong light and heat.
Shelf life:24 months when it is stored properly

Lead Time
Usually 2 days after payment received

Small quantity:international express - DHL,FEDEX,TNT,UPS,EMS etc.
Big quantity:By air or by sea

After-Sale Service
Comprehensive understanding of the feedback
A working day of response time

Kate Hou 
Add:No.206,North of Zhangba Road, Xi'an, China
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