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Giant Knotweed Extract:
We have our own factory, which is professionally manufacturing various kinds of herbs, herbal
granule, slice, powder and herbal extract etc herbal products.
Properties:
Product Name: Giant knotweed extract, Polygonum cuspidatum extract, Resveratrol
Latin name: Polygonum cuspidatum sieb.et Zucc
Chemical Name: Trans-resveratrol,5-[(E)-2(4-hydroxyphenyl)ethenyl]benzene-1,3-diol
Extract method: Supercritical CO2 extraction
Appearance: White fine powder
Molecular Formula: C14H12O3
Molecular Weight: 228.243
CAS No.: 501-36-0
Specification: Resveratrol 50%,98%
Packing: Packed in paper-drums and two plastic-bags inside or as per your request.
Net weight: 25kg/drum
Storage: Stored in a cool and dry well-closed container, keep away from moisture and strong light/heat.
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. 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.
Function:
1. Anti-cancer;
2. Effect on cardiovascular system;
3. Anti-bacterial and anti-fungal;
4. Nourish and protect liver;
5. Anti-oxidant and quench free-radicals;
6. Impact on the metabolism of osseous issue.
We are dealing in food additives, supplement, herbs, spices, dried vegetables and fruits,plant extracts, vitamins, amino acid, enymes,
probiotics, tablets,capsules, chemicals, pharmaceuticals and medicalproducts for more than 40year's experiences.
We are always ready to provide you with our best quality,competitive price and professional service.
Sincerely hope to do business with you!
Please feel free to contact us if any demand. we assure you that our good quality and lower price will satisfy you when you try our goods.
| 1. What is your payment terms ? | |||||
| We can accept the payment by bank , western union or moneygram | |||||
| 2. How to send the goods ? | |||||
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If small quantity, we can send the goods by express.
If large quantity, we can send the goods by sea, or by air.
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| 3. What is your delivery time ? | |||||
| After receiving your payment, we can send the goods with in 5-10days. | |||||
| 4. What is your MOQ ? | |||||
| Usually our MOQ is one packing |
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