Xi'an Frankherb Biotech Co., Ltd.

Resveratrol, Trans-Resveratrol, Giant Knotweed P. E. manufacturer / supplier in China, offering 20--99% Resveratrol (Stocks Supply), Omeprazole, Organic Instant Black Tea Powder (Used in Drinks, Cakes and Candies) and so on.

Supplier Homepage Product List Plant Extract 20--99% Resveratrol (Stocks Supply)

20--99% Resveratrol (Stocks Supply)

FOB Price:US $30.5 - 320 / kg
Purchase Qty. (kg) FOB Price
1-24 US $320 / kg
25-49 US $162 / kg
50-99 US $85.8 / kg
100+ US $30.5 / kg
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Min. Order: 1 kg
Production Capacity: 8 Tons Per Month
Transport Package: 1kg/Aluminium Foil Bag; 25kg/Drum
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info.

Model NO.:FH-M-029
Raw Material:Plants
Place of Origin:Shaanxi, China (Mainland)
Grade:Food, Medicine Grade
Latin Name:Polygonum Cuspidatum Sieb. Et Zucc L
Active Ingredient:Resveratrol
Specification:100% Purely Natural, without any additives
HS Code:2932999099

Product Description

Giant Knotweed P. E.
1.20%--99% Resveratrol
2. Brown or White Powder
3. USP/BP standard
4. Adjusting blood fat; Preventing CCVD; Anti-aging, anti-fungi, anti-hepatitis.

Product Name

Giant Knotweed P.E.

Latin Name

Polygonum cuspidatum Sieb. et Zucc L

Active Ingredient


Part of used

Stems, leaves, roots




Brown to white powder

Molecular Formula

C 14 H 12 O 3

Purity Available

20—99% Resveratrol



Main functions are as follows:
(1)Anti-aging, anti-fungi, anti-hepatitis.
(2) Adjusting blood fat.
(3) Preventing CCVD.

Main applications are as follows:
(1)Applied in pharmaceutical field, it is mainly used in preventing CCVD and hepatitis

(2)Applied in health product field, it is mainly used in adjusting blood fat and anti-aging.


25kg/drum, inner double plastic bag or according to customers requirement.

Shelf Life

3 years


Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
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Xi'an Frankherb Biotech Co., Ltd.

- Shaanxi, China
- Manufacturer/Factory, Trading Company

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