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High Purity Resveratrol Extract Powder from Polygonum Cuspidatum

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CAS No.:

501-36-0

Grade:

Cosmetics Grade

Content:

99%

Port:

BEIJING

Brand:

SINOV

Packaging:

1vial

Price valid (until):

2026-02-03

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NATURE INDUSTRIAL LIMITED

Company Type:

Trader

Location:

Hongkong, China

Qualification:

Main Products:

Weight Loss Peptide,Reta,Tirz,Sema,5 Amino 1mq,Cosmetic raw material,API,SLU-PP-332

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Product Description
Seller Information
Inquiry History

Description

Product Detail

1. Description

Resveratrol is a naturally occurring stilbenoid polyphenol, chemically known as 3,5,4'-trihydroxystilbene. It exists in two isomeric forms (cis- and trans-), with trans-resveratrol being the biologically active and most studied variant. It is primarily found in plants such as grape skins, red wine, Japanese knotweed (Polygonum cuspidatum), and peanuts. Resveratrol typically appears as a white to off-white crystalline powder, soluble in ethanol, methanol, and dimethyl sulfoxide (DMSO), with limited solubility in water.

In biological systems, resveratrol is renowned for its strong antioxidant activity, surpassing many common antioxidants in free radical-scavenging capacity. Unlike synthetic antioxidants, it is derived from natural sources, offering high biocompatibility and a broad range of biological effects, making it suitable for applications in dietary supplements, cosmetics, and pharmaceutical research.

2. Application

（1）Resveratrol is widely used in dietary supplements, formulated into capsules, tablets, or liquid extracts to support cardiovascular health, metabolic function, and anti-aging effects.

（2）In the cosmetics industry, it is incorporated into anti-aging serums, creams, and masks. Its ability to neutralize free radicals and inhibit collagen breakdown makes it effective in protecting skin from environmental damage and reducing signs of aging.

（3）In pharmaceutical research, resveratrol serves as a raw material for developing formulations targeting oxidative stress-related disorders, such as neurodegenerative diseases and inflammation.

（4）It is also used in the food and beverage industry as a natural preservative and functional additive, enhancing the antioxidant content of products like functional drinks and fortified snacks.

3. Main Efficacy

Resveratrol exerts its biological effects through multiple mechanisms, including antioxidant activity, modulation of signaling pathways, and regulation of gene expression. Its efficacy spans health support, skin protection, and disease prevention.

（1）Resveratrol: Scavenges free radicals and reactive oxygen species (ROS), reducing oxidative damage to cells, DNA, and lipids, thereby protecting against cellular aging and oxidative stress-related diseases.

（2）It supports cardiovascular health by improving blood vessel elasticity, reducing LDL cholesterol oxidation, and regulating blood pressure, lowering the risk of cardiovascular disorders.

（3）In skin care, resveratrol inhibits the activity of matrix metalloproteinases (MMPs) that break down collagen, promoting collagen retention and reducing the appearance of wrinkles, fine lines, and sagging skin.

（4）Resveratrol may enhance metabolic function by activating sirtuins (a family of proteins linked to longevity), supporting healthy glucose metabolism and weight management.

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2. Application

（1）In the dietary supplement industry, GABA is commonly formulated into capsules, tablets, powders, or functional beverages, targeting consumers seeking support for relaxation, stress management, and restful sleep.
（2）Within the research community, it is a key subject of studies exploring neural signaling, anxiety regulation, and sleep mechanisms, serving as a critical compound in understanding neurotransmitter function and related physiological processes.
（3）It is often incorporated into functional foods and beverages, such as calming teas, sleep-support drinks, and relaxation-focused snacks, leveraging its purported mood-balancing properties.
（4）In the cosmetics and skincare field, GABA is used in certain formulations (e.g., serums, masks) for its potential to support skin relaxation and reduce the appearance of fine lines, though such applications are based on preliminary research into its effects on skin cells.

3. Main Efficacy

（1）GABA is primarily known for its role as an inhibitory neurotransmitter, helping to regulate neural excitability, promote relaxation, and reduce feelings of stress or anxiety by calming overactive brain activity.
（2）It may support restful sleep by aiding in the regulation of sleep-wake cycles, potentially improving sleep quality and duration in individuals with occasional sleep disturbances.
（3）GABA exhibits potential mood-balancing effects, contributing to a sense of calm and well-being by modulating neurotransmitter levels in the brain.
（4）Preliminary studies suggest it may support healthy blood pressure levels by promoting vascular relaxation, though further research is needed to confirm these effects in broader contexts.

Synephrine is a naturally occurring alkaloid, predominantly found in the peels of bitter oranges (Citrus aurantium) and other citrus fruits. It belongs to the phenethylamine class of compounds and presents as a white crystalline powder with a bitter taste. Due to its stimulant properties and structural similarity to certain sympathomimetic agents, it has gained attention in various health and wellness contexts.

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Items	Specifications
Origin	China
Purity	5%-99%
Appearance	Powder
Color	White
Package	Drum, Plastic Container, Vacuum Packed
Shelf life	2 years
Storage	Cool Dry Place

Certificates

Basic Info

Product Name:

Resveratrol

Other Name:

1,3-Benzenediol,5-[(1E)-2-(4-hydroxyphenyl)ethenyl]-;3,4′,5-Stilbenetriol;Resveratrol;1,3-Benzenediol,5-[2-(4-hydroxyphenyl)ethenyl]-,(E)-;5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol;trans-Resveratrol;(E)-5-(p-Hydroxystyryl)resorcinol;(E)-Resveratrol;CA 1201;3,4′,5-Trihydroxy-trans-stilbene;(E)-2-(3,5-Dihydroxyphenyl)-1-(4-hydroxyphenyl)ethene;(E)-3,4′,5-Trihydroxystilbene;Resvida;Vineatrol 20M;Resveratrol P 5;trans-3,5,4′-Trihydroxystilbene;SRT 501M;SRT 501;Melinjo Resveratrol 20;Biofort;Polygonin;Cuspidatin;3,4′,5-Trihydroxystilbene;Regu-Fade;1400-97-1;31100-06-8;1337923-22-4;2227028-63-7

CAS No.:

501-36-0

Molecular Formula:

C14H12O3

InChIKeys:

InChIKey=LUKBXSAWLPMMSZ-OWOJBTEDSA-N

Molecular Weight:

228.24300

Exact Mass:

228.24

EC Number:

610-504-8

HScode:

2932999099

Categories:

Plant Extracts

Characteristics

PSA:

60.69000

XLogP3:

3.1

Appearance:

Solid

Density:

1.359 g/cm3

Melting Point:

254 °C

Boiling Point:

449.1ºC at 760 mmHg

Flash Point:

222.3ºC

Refractive Index:

1.762

Water Solubility:

soluble in organic solvents such as ethanol, DMSO and dimethyl formamide at approximately 65 mg/mL; solubility in PBS (phosphate buffered saline) at pH 7.2 is approximately 100 ug/mL

Storage Conditions:

-20ºC

Vapor Pressure:

1.24X10-9 mm Hg at 25 deg C (est)

See More Resveratrol Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Resveratrol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Weight Loss Peptide,Reta,Tirz,Sema,5 Amino 1mq,Cosmetic raw material,API,SLU-PP-332

Location:
Unit D01,3/F., Wong King Industrial Building,No.2 Tai Yau Street, Kowloon

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$50 million-$100 million

Total Employees:
51-100

Year of Establishment:
2012

We have more than 10 years experience in the pharmacy filed. Mainly manufactures pharmaceutical APIs,Pharmaceutical intermediate and Cosmetic raw material. Owing to the good quality and competitive price, we have a very good reputation in China's pharmaceutical circles.

In the principle of "Quality Oriented", Jianfeng passed the certification of ISO9001:2008 Quality Management System.

Our products are based on bulk, high volume, wholesale price, third party testing, certificate reporting, and bring high quality ingredients to many domestic and overseas enterprises.

"Honesty, practicality, innovation, development" are our values. Jianfeng would like to cooperate with you with high quality products and competitive price.

Inquiry History

10 Inquiries

Country	Product	Purchase Quantity	Date Posted
France	Resveratrol powder CAS 501-36-0 with Antitumor drugs	20000 MT	Aug 31, 2023
Switzerland	Resveratrol powder CAS 501-36-0 with Antitumor drugs	10000 MT	Aug 27, 2023
Australia	Resveratrol	1000 G	Jul 8, 2026
Russia	Resveratrol	1 KG	Feb 14, 2026
India	Trans Resveratrol	1 KG	Jan 19, 2026
Pakistan	Resveratrol	1 KG	Feb 2, 2025
United States	Resveratrol	25 KG	Oct 12, 2023
Australia	Resveratrol	1 KG	Nov 1, 2024
India	Resveratrol	10 G	Aug 27, 2024
Romania	Trans-resveratrol	5 KG	Aug 10, 2023

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High Purity Resveratrol Extract Powder from Polygonum Cuspidatum

Product Description

Seller Information

Inquiry History

1. Description

2. Application

3. Main Efficacy

2. Application

3. Main Efficacy

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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