| Certification: | ISO |
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| Assay Method: | HPLC, UV |
| Application Form: | Paste |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Maca Extract |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Resveratrol
Product Name: Resveratrol
Botanical Source: Polygonum cuspidatum Sieb. et Zucc
Specification: Resveratrol 50%, 98% by HPLC
Appearance: White Fine Powder
| Part Used: | Root |
Description
This plant is native to Eastern Japan, China and Korea. The plant grows rapidly is in most other countries.
Giant knotweed - an excellent source of the potent antioxidant resveratrol - is a plant that is characterized by its hollow stems and its wide, oval-shaped leaves. The Japanese knotweed plant also grows a profusion of small, white flowers during the late summer and early fall. Once only found in Asia, Japanese knotweed is now cultivated and prized around the world for its high quantities of resveratrol, and contemporary medical uses supported by clinical results include acute microbial infections or viral hepatitis, chemo-or radiation-induced leukoytopenia, atherosclerosis, and hyperlipidemia.
Giant knotweed extract has exhibited antitussive, antihistaminic, hypotensive, vasodilating, cytotoxic, and antioxidant properties, among others. Giant knotweed extract is also a concentrated source of resveratrol, an antioxidant phenol produces in response to fungi. Resveratrol has also show antimutagenic activity in bioassays conducted on bacteria in vitro. And, in a recent investigation conducted in vivo and in vitro, resveratrol displayed chemopreventive effects at three critical stages of
Main Function
1.Antioxidant effect of resveratrol
2.Free redicals and premature aging
3.Reducing the risk of disease
4.Liver health-the seat of our longevity
5.Increasing lifespan
6.Protecting the heart and lowering cholesterol
Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Acesulfame-K, Aspartame, Citrates, Dextrose, D-Xylose, Erythorbic Acid, Fumaric Acid, Fructose,Maltodextrin, Malic Acid, Monosodium glutamate, Lactic Acid Potassium Sorbate, Sodium Erythorbate, Sodium Cyclamate, Sodium Saccharin, sodium benzoate, Sodium ascorbate, Sorbic Acid, xanthan Gum, Xylitol, Tartaric Acid, I+G, , Vanillin, Sucralose, Stevia and so on, have been exported to more than 60 countries for our good quality products.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
Suppliers with verified business licenses
Audited Supplier 
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