Polygonum Cuspidatum Extract Trans Resveratrol Powder Trans-Resveratrol

• Certification: ISO, FDA, HACCP
• Assay Method: HPLC, UV
• Application Form: Injection, Lotion, Suppository, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Root/Skin
• Model NO.: Resveratrol
• Type: Herbal Extract
• Form: Powder
• Variety: Polygonum Cuspidatum Extract
• Part: Bark
• Extraction Type: Solvent Extraction
• Grade: Food Grade
• Product Name: Resveratrol
• Appearance: White Powder
• Packing: 25kg Bags/Drums
• Solubility: Insoluble in Water
• Test Method: HPLC
• Place of Origin: China
• Shelf Life: 2 Years
• COA: Available
• Sample: Available
• Transport Package: Drum
• Specification: 25KG/Drum
• Trademark: Source herb
• Origin: China
• HS Code: 2932999099
• Production Capacity: 1000kg/Month

Product Description

Polygonum Cuspidatum Extract Trans Resveratrol Powder Trans-Resveratrol

Basic Info.

Product Name: Polygonum cuspidatum extract 
Specification:50% 98%  Resveratrol
Appearance: off White Powder
Used Part: Root/Grape skin
Test method: HPLC

  Resveratrol (trans-3,5,4'-trihydroxystilbene), belongs to a class of polyphenolic compounds called stilbenes , found largely in the skins of red grapes and root of Polygonum cuspidatum Sieb. et Zucc ( Japanese knotweed), is a component of Ko-jo-kon, an oriental medicine used to treat diseases of the blood vessels, heart and live.. Resveratrol is a fat-soluble compound that occurs in a trans and a cis configuration (see figure 1). Both cis- and trans-resveratrol also occur as glucosides (bound to a glucose molecule). Resveratrol-3-O-beta-glucoside is also called piceid.

PRODUCT Function                                                               

1.Antioxidant
2.Anti-cancer.
3.Protecting cardiovascular system.
4.Positive Effects on Estrogen Levels

PRODUCT Application
1 Health care supplements;
2 Cosmetic raw material;
3 Animal feed field;
4 Agriculture field;
5 Food preservation.