Resveratrol, China Resveratrol Supplier

Resveratrol - 20%, 50%, 98%

Resveratrol For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Resveratrol, Made in China, High Quality Products!, China Resveratrol, Giant knotweed extract Supplier, Manufacturer.

Original plant: Root of Polygonum cuspidatum Sieb. et Zucc.
Specification: 20%, 50%, 98%
Appearance: Almost white to white powder
Test Method: HPLC
Molecular Formula: C14H12O3
Molecular Weight: 228.25
ChemicalName: 3,4& acute;,5-trihydroxy-trans-stilbene;5-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,3-benznediol
Melting Point: 253-255℃
CAS No.: 501-36-0
Solubility: Soluble in Ethanol and Propanol.
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. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveratrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.
Resveratrol is a natural anti-oxidants, it can inhibit tumor, also has the role of estrogen-like effect and can be used for the treatment of breast cancer and other diseases. Resveratrol can also be used for cosmetic, skin whitening,sunscreen and anti-UV, better stability.
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

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Hunan Guanyuan Bio-tech Co., Ltd.

Address: FL17, Unit 2, Block 1, Xiangteng City Plaza, No.438 Jinxing Road, Yuelu District, Changsha, Hunan, China, 410013
Tel: 0086-731-84681820
Hunan Guanyuan bio-tech Co., Ltd锛?is high tech corporate enterprise which devotes to natural active ingredients from plant and special natural supplement researching&developing, production and sale. Guanyuan bio-tech is founded in 2011, and its registered fund is 2.6 million yuan. Depending on local abundant natural resources and R&D capacity, we have developed and produced limonin, nomilin, Huperzine A(Huperzia Serrata Extract), resveratrol, honey suckle extract (chlorogenic acid), macleaya cordata extract, Echinacea extract, red clover extract, Citrus Aurantium Extract(Synephrine) and other different specification active ingredients. Guanyuan bio-tech has established global sale network and products are exported to Europe, America, Japan and many other countries and area, we have cooperated in-depth with many supplement suppliers and nutrition manufacturer worldwide on products and technology. Guanyuan bio-tech has 2,000 square meter standard planting base in Hunan province. Head office occupies an area of 20, 000 square meters with 68 employee, 8 of which are professional and technical personnel .It is comprised of plant extract factory and specially equipped R&D centre. Guanyuan has set integral system from GAP, R&D, Quality control, pilot plant test to production which under direction of ISO9000. During long-term cooperation with Jishou University, Hunan university of Chinese medicine, China pharmaceutical university and other top institute, Guanyuan bio-tech has won high praise by customers from home and abroad.