Giant Knotweed Extract 98% Resveratrol

• Certification: ISO, HACCP, Fssc22000
• Assay Method: HPLC, UV
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products, Medicine, Cosmetic
• State: Powder
• Extract Source: Vitis Vinifera
• Model NO.: 98%
• MOQ: 1kg
• Production Capacitiy: 1mt/Month
• Function: Anti Aging, Enhance Immunity
• Shelf Life: 24 Months
• Delivery Time: 5 Working Days
• Transport Package: 25kg/Drum
• Specification: 4: 1-10: 1
• Trademark: HuaKang
• Origin: China
• HS Code: 13021990
• Production Capacity: 2mt/Month

Product Description

 Giant Knotweed Extract 98% Resveratrol

 
Resveratrol is a powerful antioxidant that provides protective benefits for your heart, brain and body. We supply the natural resveratrol from Janpanese knotweed.
 

Product Name:    Giant knotweed extract

Botanical Name:  Polygonum cuspidatum,Fallopia japonica, Reynoutria japonica

Specification:  20%-98% Trans-resveratrol  

Active Ingredient:  Trans-resveratrol   

Appearance: Brown yellow to White powder

Test Method: HPLC

 

THE CERTIFICATE ANALYSIS 
 

 

Item	Specification	Results	Methods
Assay(on dry basis)	Trans-Resveratrol ≥ 98%	98.31%	HPLC
Appearance & Color	White Fine Powder	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Part Used	Root	Conform	/
Extract Solvent	Water & Ethanol	Conform	/
Mesh Size	95% Through 80 Mesh	Conform	GB5507-85
Moisture	≤5.0%	2.28%	GB/T5009.3
Ash Content	≤5.0%	2.31%	GB/T5009.4
Pesticides Residue	Meet USP Requirements	Qualified	USP34 <561>
Heavy Metals
Total Heavy Metals	≤10ppm	Conform	AAS
Arsenic (As)	≤2ppm	Conform	AAS(GB/T5009.11)
Lead (Pb)	≤2ppm	Conform	AAS(GB/T5009.12)
Cadmium(Cd)	≤1ppm	Conform	AAS(GB/T5009.15)
Mercury(Hg)	≤0.1ppm	Conform	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤10,000cfu/g	Conform	GB/T4789.2
Total Yeast & Mold	≤1,000cfu/g	Conform	GB/T4789.15
E. Coli	Negative in 10g	Conform	GB/T4789.3
Salmonella	Negative in 25g	Conform	GB/T4789.4
Staphylococcus	Negative in 25g	Conform	GB/T4789.10

 

 Giant Knotweed Extract 98% Resveratrol :

 

MAIN FUNCTION :

1. Free Radical Scavenging and Antioxidant Effects
2.Anticancer Effects
3.Cardioprotective Effects
4.Anti-Inflammatory Activity

 

APPLICATION FIELD 

1. Applied in food supplement industry.

2. Applied in phamaceutical industry

Package Details:
Package: 25kg/drum,double plastic bag inside, aluminum foil bag or fiber drum outside.
Storage:Stored in a clean, cool, dry area; keep away from strong, direct light.
Shelf Life:Two years when properly stored.  

 

ABOUT HUAKANG

* OTC stock No. 870480. About 20 years experience in plant extract industry

* Awarded FSSC 22000, ISO 9001, HACCP, ORGANIC, KOSHER, HALAL and Manufacturer license

* Clean workshop and Manufacture base operation is controlled according to the GMP standards strictly

* Quality control with testing equipments: AAS, MICROBE, HPLC, TLC, GC, UV, PPSL(irradiation test)

* Guarrantee aftersale service and ensure every customer satisfaction

Factory

Laboratory

Warehouse