Jiangsu, China
Business Range:
Health & Medicine
Number of Employees:
14
Year of Establishment:
2008-01-08
Management System Certification:
GMP, ISO 22000
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available
U.S. Warehouse
Overseas Agent / Branch
Distributorship Cooperation

Resveratrol, Resveratrol Bulk Powder, Resveratrol Powder manufacturer / supplier in China, offering Polygonum Cuspidatum Root Extract Bulk Powder 98% Trans Resveratrol, 100% Natural Water-Soluble Radish Red for Food Colorant, Natural Feed Grade 4% Lutein and so on.

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Supplier Homepage Products Plant Extracts Others Plant Extracts Polygonum Cuspidatum Root Extract Bulk Powder 98% Trans Resveratrol

Polygonum Cuspidatum Root Extract Bulk Powder 98% Trans Resveratrol

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Min. Order / Reference FOB Price
25 kg US $46/ kg
Production Capacity: 5mt/Week
Transport Package: Aluminum Foil Bag Inside, and Fiber Drum Outside
Payment Terms: L/C, T/T, D/P, Paypal, Western Union, Paypal, Escrow, Apple Pay
Raw Material: Polygonum Cuspidatum Root
Purity: 98%
CAS: 501-36-0
Function: Longecity
Synthesis: 98%
Other Purity: 50%

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Basic Info

Model NO.: 501-36-0
Trademark: CPE
Specification: 1kg/bag, 25kg/bag or drum
Origin: Nanjing, China
HS Code: 2932999099
Purity: 5%, 50%, 98%( Natural & Synthesis)

Resveratrol is a natural ingredient, which is found in grape skin, polygonum cuspidatum root, certain berries and peanuts. It has the function of antioxidant and anti-inflammatory action, which may be helpful for a variety of conditions.



SourcePurity
Resveratrolgrape skin5% 10%
polygonum cuspidatum root50% 98%
Synthesis98%

Resveratrol (3,5,4'-trihydroxy-trans-stilbene) is a stilbenoid, a type of natural phenol, and a phytoalexin produced naturally by several plants in response to injury or when the plant is under attack by pathogens such as bacteria or fungi. Food sources of resveratrol include the skin of grapes, blueberries, raspberries, and mulberries. As of 2014, there is limited evidence of health effects in humans.

Analysis                                   SpecificationResults 
Assay (HPLC)Resveratro≥98%98.36%
Physical & Chemical Control
IdentificationPositive reactionVerified
AppearancePowder Complies
Colorwhite crystalComplies
OdorOdorlessComplies
TasteVery bitter tasteComplies
Loss On Drying≤5%Complies
Mesh Size80meshComplies
Heavy Metals≤10ppmComplies
Microbiological

TotalPlate Count≤1000cfu/gComplies
Yeast &  Mold      ≤100cfu/gComplies
SalmonellaNegativeNegative
E.ColiNegativeNegative
Shelf life18 Months
Store in a cool and dry place ,keep away from strong light &heat.

Indentification
Chemical Names: resveratrol; trans-resveratrol; 3,5,4'-Trihydroxystilbene; Resvida; 501-36-0; 3,4',5-Trihydroxystilbene;
CAS No.: 501-36-0
Molecular Formula: C14H12O3
Molecular Weight: 228.24328 g/mol
InChI Key: LUKBXSAWLPMMSZ-OWOJBTEDSA-N
UNII: Q369O8926L

Factory Overview

Polygonum Cuspidatum Root Extract Bulk Powder 98% Trans Resveratrol
Polygonum Cuspidatum Root Extract Bulk Powder 98% Trans Resveratrol
Polygonum Cuspidatum Root Extract Bulk Powder 98% Trans Resveratrol

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