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Place of Origin:
China
Price for Minimum Order:
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Minimum Order Quantity:
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Packaging Detail:
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Delivery Time:
5-7work days
Supplying Ability:
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Payment Type:
T/T, Western Union
Contact Person Jim
F25, Jiahe BLDG., No.217 Wanjiali RD., Furong Dist., Changsha Hunan, Changsha, Hunan
Grape Skin Extract, 5% Resveratrol
CAS#: *******0
Main Contents: Resveratrol
Plant Resource: Vitis vinifera
Main Specification: Resveratrol HPLC 5%
Appearance: Dark purple powder
Plant Part Used: Peel
Extract Solution: Grain alcohol
Molecular formula and weight: C*4H*2O3,**8.*5
Melting Point: **6℃***7℃
Measurement system: HPLC adopted with ultrasonic assisting, dissolving by chromatogramclass methanol.
What is Grape Skin Extract?
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. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.
Where will Grape Skin Extract be used for?
*- Effect on cardiovascular system
*- Anti-cancer
*- Nourish and protect liver
*- Impact on the metabolism of osseous issue
*- Anti-oxidant and quench free-radicals
*- Anti-bacterial and anti-fungal
With 5 days after getting your paymen
Packing Detail: Packed in *0cm**0cm paper-drums and two plastic-bags inside.
Net Weight:*5kgs/drum.
Storage Situation: Stored in a well-closed container away from moisture and strong light/heat.
Shelf Life:Two years under well Storage situation and stored away from direct sun light.
Why do we suggest you to select 3W’s Resveratrol:
A.) 3W’s resveratrol is **0% extracted from natural plant, very safe and more bioactive.
B.) 3W have the most purity resveratrol, Our resveratrol is a *9% purity product tested by HPLC and just one peak on HPLC chromatogram. Trans-resveratrol**-O-glucoside, Cis-resveratrol, Cis-resveratrol**-O-glucoside and Emodin almost can’t be detected. Our resveratrol has passed the tests of more than *0 USA independent labs.
C.) 3W’s resveratrol almost have no unpleasant taste compare to other resveratrols and it can be easier to take by oral.
D.) 3W offer resveratrol at a very lower price with a very high and uniform quality.
E.) Most important **- we have a very large output to meet our customers' big and continual orders.