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EU Standard Polygonum Cuspidatum Extract Resveratrol Trans Resveratrol 99%

Minimum Order Quantity : 1kg Packaging Details : 1kg: Sealed aluminum foil bags/25kg Paper Drum
Delivery Time : 3 Days Payment Terms : L/C, Western Union, MoneyGram, T/T
Supply Ability : 10Ton/Month
Place of Origin: China Brand Name: HongdaPharma
Certification: ISO22000/KOSHER/HALAL/BRC Model Number: 99%

Detail Information

Product Name: Resveratrol Appearance: Powder
Another Name: Kaempferol Purity: 10% 98%
Color: Brown To Yellow Crystal Powder CAS: 520-18-3
Grade: Cosmetic/Pharmaceutical/Health Care Formula: C15H10O6
Sample: Avaiable Shelf Life: 24 Monthes
High Light:

EU Standard Polygonum Cuspidatum Extract


Polygonum Cuspidatum Extract Resveratrol


Resveratrol Trans Resveratrol

Product Description

PAH Conforms With EU Standard Polygonum Cuspidatum Extract Resveratrol Trans Resveratrol 99%


* Product Name: Giant Knotweed Extract
* Botanical Name: Polygonum Cuspidatum
* Part Used: Root
* Specification: 10%--98% Resveratrol

50%--98% Emodin
20%-99% Polydatin
* Test method: HPLC
Product Name
Giant Knotweed Extract
Latin Name
Polygonum Cuspidatum
Plant Part
Fine powder
Sieve Analysis
95% pass 80 mesh
Moisture Content
NMT 5.0%
Arsenic (As)
NMT 2ppm
NMT 1ppm
Lead (Pb)
NMT 2ppm
Heavy Metals
20ppm Max
Total Plate Count
Negative in 25 g
Yeast & Mold
Staphylococcus Aureus
Negative in 25 g

Function of Resveratrol
1. Anti-cancer
2. Effect on cardiovascular system
3. Antibacterial and antifungal
4. Nourish and protect liver
5. Antioxidant and quench free-radicals
6. Impact on the metabolism of osseous issue

Application of Resveratrol :
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.


EU Standard Polygonum Cuspidatum Extract Resveratrol Trans Resveratrol 99% 0


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