Shaanxi, China
Business Range:
Agriculture & Food, Chemicals, Health & Medicine
Management System Certification:
ISO 9001, ISO 9000, ISO 20000, QSR
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Giant Knotweed, Giant Knotweed Extract, Resveratrol manufacturer / supplier in China, offering Supply Pure Giant Knotweed Extract Resveratrol 99%, GMP Factory Supply Natural St John′s Wort Extract Powder Hypericin 0.3%, Free Sample Althaea Officinalis Leaf Extract Powder and so on.

Gold Member Since 2015
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Supplier Homepage Products Herbal /Plant Extract Supply Pure Giant Knotweed Extract Resveratrol 99%

Supply Pure Giant Knotweed Extract Resveratrol 99%

Get Latest Price
Min. Order / Reference FOB Price
1 kg US $16/ kg
Port: Shanghai, China
Production Capacity: 30t/Month
Payment Terms: T/T, Western Union, Paypal
Certification: FDA, ISO
Application: Medicinal, Beauty, Edible
Form: Powder
Part: Root
Appearance: White Fine Powder
Brand: Tianrui

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Basic Info

Model NO.
Shelf Life
2 Years
Packaging Material
Storage Method
Extraction Process
Raw Material
Transport Package
25kg Per Drum with Plstic Bag
Products information

Information of resveratrol 99%
Product Name: Resveratrol 98%
Extraction part: Leaf
Main component: Resveratrol 98%
Appearance: White-off fine powder
Specification: 98%
Test Method:HPLC/UV
Main function of resveratrol 99%
1. To increase sperm secretion and stimulate sexual desire
2. To have antiarrhythmic action and to relieve asthma
3. To lower blood pressure and relax vascular smooth
4. To dry dampness and kill worms
5. To expel cold and the wind, to warm the kidney and strengthen the yin
6. Antifugal and antivirotic
Application of resveratrol 99%
(1)Applied in food field, it's used as food additive with the function of lengthening life.
(2)Applied in pharmaceutical field, it is frequently used as medicine supplement or OTCs ingredients and owns
good efficacy for treatment of cancer and cardio-cerebrovascular disease.
(3)Applied in comestics, it can delay aging and prevent UV radiation.


1. 25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*15cm) or by request of clients.
2. 24/7 online service for your inquiries.
3. Free sample.
4. worldwide fastest delivery as soon as you pay.

Contact with us

If you are interested in our company, welcome inquiry.
Tel: +86-181-9112-4560

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