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Herbal Extract Giant Knotweed Extract Powder 20: 1/ Polygonum Cuspidatum Extract with 50% Resveratrol pictures & photos

Herbal Extract Giant Knotweed Extract Powder 20: 1/ Polygonum Cuspidatum Extract with 50% Resveratrol

Certification:	ISO, HACCP, Kosher ,Halal
Assay Method:	HPLC, UV, Tlc
Application Form:	Tablet, Capsule
Application:	Food, Health Care Products, Medicine, Flower,Fruit
State:	Powder
Extract Source:	Root

Samples:	US$ 1/kg 1 kg(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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Hunan New Mstar Biotechnology Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

MS070J

Lead Time

3-7 Days

Ash Content

Less Than 5%

Loss on Drying

Less Than 5%

Particle Size

100 % Through 80 Mesh

Water Solvent

100% Solvent in Water

Packing

25kg/Drum

Key Words

Herbal Extract

Key Words 1

Plant Extract

Key Words 2

Pharmaceutical

Key Words 3

Extract Powder

Key Words 4

Health Care Product

Key Words 5

Cosmetic

Key Words 6

Food Ingredient

Key Words 7

Supplement

Key Words 8

Nutrition

Transport Package

25 Kg Drum

Specification

Resveratrol 40%-98%

Trademark

New Mstar / OEM

Origin

China

HS Code

1302199099

Production Capacity

20 Ton/Month

Product Description

Product Description:
Product Name:Giant knotweed extract resveratrol/polygonum cuspidatum extract resveratrol/giant knotweed

Plant Source: root
Specification: Resveratrol 40%-98%
Latin name:Polygonum cuspidatum
Appearance: Brown powder
Test Method: HPLC/UV/TLC

Description:
Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.

Function:
1. Anti-cancer
2. Effect on cardiovascular system
3.Antibacterial and antifungal
4.Nourish and protect liver
5. Antioxidant and quench free-radicals
6.Impact on the metabolism of osseous issue

Application:

1.Applied in the food field,
2.Applied in the health product field
3.Applied in the pharmaceutical field

COA:

Item	Specification	Results	Methods
Marker compound	Resveratrol 50%	50.32%	HPLC
Marker compound	Emodin <5%	3.76%	HPLC
Appearance & Color	Yellow Brown	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Plant Part Used	Root	Conform
Extract Solvent	Ethanol	Conform
Bulk Density	0.4-0.6g/ml	0.50g/ml
Mesh Size	80	100%	GB5507-85
Loss on Drying	≤5.0%	3.41%	GB5009.3
Ash Content	≤5.0%	3.32%	GB5009.4
Solvent Residue	Negativ	Conform	GC(2005 E)
Heavy Metals
Total Heavy Metals	≤10ppm	3ppm	AAS
Arsenic (As)	≤1.0ppm	0.15ppm	AAS(GB/T5009.11)
Lead (Pb)	≤1.5ppm	0.7ppm	AAS(GB5009.12)
Cadmium	<1mg/kg	Not Detected	AAS(GB/T5009.15)
Mercury	≤0.3ppm	Not Detected	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤1000cfu/g	<100	GB4789.2
Total Yeast & Mold	≤25cfu/g	<10	GB4789.15
E. Coli	≤40MPN/100g	Not Detected	GB/T4789.3-2003
Salmonella	Negative in 25g	Not Detected	GB4789.4
Staphylococcus	Negative in 10g	Not Detected	GB4789.1
Packing and Storage	25kg/drum Inside: Double-deck plastic bag, Outside: Neutral cardboard barrel & Leave in the shady and cool dry place
Shelf Life	3 Years When Stored properly
Expiration Date	3 Years

Services:
1. Any inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL,UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

Advantage:
1.More than 10 years experiences, Leading plant extract industry in China;
2.Own GAP planting bases & GMP factory;
3.Top quality, Competitive price, Best service;
4.Highly motivated and dedicated staff with only one goal "to achieve excellence";
5.Supplied more than 500 kinds of standard herbal extracts and 900 kinds of botanical extracts.
Herbal Extract Giant Knotweed Extract Powder 20: 1/ Polygonum Cuspidatum Extract with 50% Resveratrol