Longyu Best Selling 99% Purity Resveratrol Powder

Longyu Best Selling 99% Purity Resveratrol Powder

Latin Name: Polygonum cuspidatum Sieb.
Used Part: Root
Appearance: White Powder
Assay: 98%
Test Method: HPLC

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We strive to become an industry standard setter, build standards into the company's core competitiveness, and improve the quality of . The company is guided by user needs, based on the industry, and provides users with solutions. Our company has a professional proficient, strong operational ability of the backbone team. Owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers.

product-description


Item

natural trans-resvertatrol cosmetic healthy material resveratrol

CAS No

501-36-0

Extraction Type

Solvent Extraction

Grade

health products, food and cosmetics

Purity

10%--98% Resveratrol;

Sample

Free Sample Avaliable

Particle Size

Pass 80 mesh

Place of Origin

Shaanxi, China

Test Method

HPLC

Resveratrol 98% powder

product-specification

ITEMS

SPECIFICATION

METHOD

APPEARANCE

white or off white powder

Visual

MELTING POINT

258~263℃

Ch.p 2015ⅡAppendix

ASSAY(HPLC)

≥99%

HPLC

Loss on drying

≤0.5%

Ch.p 2015ⅡAppendix

MOISTURE CONTENT

≤0.5%

GB 5009.3

Karl Fiscoher method

Heavy Metals

≤10ppm

GB 5009.74

Arsenic

≤2.0ppm

BS EN ISO 17294-2 2016

Cadmium

≤1.0ppm

Lead

≤2.0ppm

Mercury

≤0.1ppm

BS EN 13806:2002

Total Plate Count

≤1000CFU/G

ISO 4833-1:2013

Mold and Yeast

≤100CFU/G

ISO 21527:2008

E.coli

Not-detected

ISO 7251:2005

Salmonella

Not-detected

ISO 6579-1:2017

Main-Functions

1. Trans Resveratrol Powder protects the heart and circulatory system, lowering cholesterol, and protecting against clots which can cause heart attacks and stroke.
2. Resveratrol protects a cell's DNA. It is a powerful antioxidant. Antioxidants can help prevent cell damage caused by free radicals. Free radicals are unstable atoms caused by pollution, sunlight and our bodies natural burning of fat that can lead to cancer, aging and brain degeneration.
3. Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.
4. Anti-virus and accommodate immunity, Trans Resveratrol Powder inhibits Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus and Kesaqi virus.

Applications

1. Scavenging free radicals, extending aging
2. Anti-inflammation
3. Antioxidant and inhibition of lysozyme
4. Proteining tyrosine kinase inhibitor
5. Promoting collagen protein synthesis

Certificate

product certificate

Package

product package

transportion

Our scale, efficiency and market share have increased year by year, and we have firmly established our brand image in the Longyu Best Selling 99% Purity Resveratrol Powder industry. To provide customers with more satisfactory products and services is our unchanging purpose. Our corporate culture is mainly composed of the fine traditions of 'hard work' and 'precision and rigor', which are important connotations and a magic weapon to inspire us to overcome difficulties and continue to advance.

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