• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Type: Herbal Extract
  • Variety: resveratrol
  • Form: Powder
  • Part: root
  • Extraction Type: Solvent Extraction
  • Packaging: Drum
  • Place of Origin: Hunan, China (Mainland)
  • Grade: A
  • Brand Name: World-way
  • Model Number: resveratrol
  • Name: resveratrol
  • latin name: Polygonum Cuspidatum Sieb
  • Active ingredient: trans resveratrol 50%-98%
  • Appearance: giant knotweed extract resveratrol white powder
  • usage: pharmaceutical,medicine,cosmetic,dietary supplement,health food
  • part used: giant knotweed root
  • test method: trans resveratrol Test by HPLC
  • Function: Anti-lipid oxidation,Heart disease prevention,Anti-carcinogen
  • Sample: 10g-20g free sample resveratrol
  • Shelf life: 2 Years

Packaging & Delivery

Packaging Details resveratrol packed in 25kg/drum and in paper-drum (D35cm*H51cm) and polyethy
Delivery Time Shipped in 5 days after payment
 
free sample ! extraction Natural anti-aged 50%~98% giant knotweed extract trans-resveratrol , bulk powder resveratrol
 
 
Product Description

1.free samples
2,Spec:resveratrol 10%, 50%,98%,
3,GMP, HACCP, KOSHER
4.100% natural

 

Main specification

Giant knotweed extract 10%~98% resveratrol

product name:

giant knotweed extract  resveratrol

C/O:

China

Latin name:

Polygonum Cuspidatum Sieb

Main Ingredient:

10%~98% resveratrol

Test method

HPLC

Part Used:

root

Formula:

C14H12O3

appearance:

white powder

product photos:              

                                                              

Resveratrol Function:

1.Anti-lipid oxidation
2.Heart disease prevention
3.Anti-carcinogen
4.Anti-platelet aggregation
5.Smoothes blood vessels
6.Decreases blood lipid

Non-Irradiation Statement

This ingredient is not treated by irradiation and ETO

Kosher Status

Kosher KOF-K Parve

Guarantees the nature time

Two years

 

 

COA of Resveratrol


ITEMS

SPECIFICATION

METHODS

RESULTS

Description

Appearance

Ivory-white powder

GB 5492

Complies

Odor

Little odor

GB 5492

Complies

Flavor

Little smell

GB 5492

Complies

Particle Size

100% pass through 80 mesh sieve

CHP2005

Complies

Bulk density

Report data

CHP2005

0.42g/ml

Loss on Drying

<5.0%

CHP2005

0.30%

Ash

Report data

CHP2005

0.10%

Chemical Tests

Trans-resveratrol

>98%

HPLC

98.05%

Cis-resveratrol

Report data

HPLC

0.02%

Heavy metals

 

<20ppm

COLORIMETRY CHP2005

Complies

Lead

   <0.2ppm

AFS GB/T 5009.12

Complies

Pesticide Residue 

None detected

GC CHP2005

None detected

Microbiological Tests

Total Plate Count

<10,000cfu/g

CHP2005

Complies

Yeast & Mold       

<100/g

CHP2005

Complies

E.Coli                   

Negative/g

CHP2005

Negative/g

Salmonella 

Negative/g

CHP2005

Negative/g

     

Brief Introduction of  Resveratrol

Resveratrol has several activities that may accout for its possible cardio protective action. These include inhibition of the oxidation of low-density lipoprotein (LDL), inhibition of smooth muscle cell proliferation and inhibition of platelet aggregation. Resveratrol has also been found to reduce the synthesis of lipids in rat liver and to inhibit the production of proatherogenic eicosanoids by human platelets and neutrophils.

 

Effects of Resveratrol

Antibiotic antivirus, anti tumor, resists the hepatitis, suppresses the agglutinate production with plain B2 of thrombus of blood platelet. It can prevent low density fat albumen from oxidize, have potential prevention and cure cardiovascular disease, gives protection against cancer, antivirus and immune regulating action, its function is shown as its anti-oxidant characteristic mainly.

 resveratrol

 

 

 

Related Products

Our advantages :
1.Free sample(10-20g or enough to detection) and Unconditional assume response

2.100% Natural product, without any synthetize ingredient
3.Documents provided such as COA, MOA, MOP

4.After Sales Support - Unconditional refund if unqualified.

5.Manufacturer direct supply, provide OEM, R&D service

6.HACCP/KOSHER/FDA

7.Leading plant extract manufacturer in China

 

Our strong products:

Echinacea Purpurea Extract

Red Clover Extract       

Dong Quai Extract   

Milk Thistle Extract      

Giant knotweed extract Resveratrol  , 

Ginseng Extract (pesticides-free)

Reishi mushroom Extract

Poria cocos extract

Sorghum extract

Magnolia extract

Schisandra extract

Stevia extract

 

Our Newly Developed Products: 

Cocoa Seed Extract  , 

Apple Extract  , 

Grapevine Extract Resveratrol,

Lotus leaf extract   

Sweet tea extract

Lychee extract

Mulberry extract

Packaging & Shipping

Packaging and Storage:

25kg/Drum, DIA41cm×H50cm;
Air-tight original sealed container, low relative humidity and dark conditions.

Delivery details:

5-7 working days after payment confirmed

 
resveratrol
 
Company Information

Who we are:

World-Way Biotech Inc. is specialized in marketing plant-derived extracts and fine chemicals for the nutraceutical, food and cosmetic industries, which consists of an experienced team which has practical experience in the manufature and distribution of herbal extract to the international market.  We look forward to working with you to develop cost effective products and long term relationships with mutual benefit.

 

 

 

 resveratrol

 

Contact US

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 500+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $76,000
Learn More