Gold Member Since 2008
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Nanjing Zelang Medical Technology Co., Ltd.

Resveratrol, 50% Resveratrol, 98% Resveratrol manufacturer / supplier in China, offering Factory Specialized in Producing Natural 50% 98% Resveratrol, Sweeteners Xylitol (CAS No.: 87-99-0), Nutritional Supplement Chondroitin Sulfate (USP32) and so on.

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Factory Specialized in Producing Natural 50% 98% Resveratrol

Purchase Qty.:
1-24 25-49 50+
FOB Unit Price: US $250 US $235 US $230
Purchase Qty. (kg) FOB Unit Price
1-24 US $250
25-49 US $235
50+ US $230
Get Latest Price
Production Capacity: 500kg/Month
Transport Package: 1kg/Bag,25kg/Drum,or as The Customer′s Requirement
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: 501-36-0
  • Appearance: Light Brown to White Powder
  • CAS: 501-36-0
  • Trademark: CPE
  • Origin: Nanjing, China
  • Raw Material: Plants
  • Character: Smell Micro, Taste Bitter
  • Purity: 50% 98%
  • Specification: SGS, ISO, BV
  • HS Code: 1302199099
Product Description
Factory specialized  in producing natural 50% 98% Resveratrol 
Resveratrol Specifications
1. Latin name: Polygonum cuspidatum
2. Extracted part: Branch and leaf
3. Active ingredient: Resveratrol

Resveratrol Information
Latin name: Polygonum cuspidatum
Extracted part: Branch and leaf
Active ingredient: Resveratrol
Specification: 10% 20% 50% 98%(HPLC)
Appearance: Yellow to white Powder
CAS No.: 501-36-0
Molecular Formula: C14H12O3
Molecular Weight: 228.24

Resveratron Function:
(1) Resveratron has the effects Antibacterial, antithrombotic, antiinflammatory and antianaphylaxis.
(2) Resveratron can Preventing cancer, especially breast cancer, prostate cancer, endometrial cancer and ovary cancer due to its estrogen role.
(3)also Resveratron can Antioxidation, delaying aging, preventing osteoporosis, acne ( whelk) and dementia in the elderly.
(4)Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.
(5)Owning good efficacy for treatment of AIDS.
AppearanceOff white fine powderConform
Particle size100% through 80 meshConform
Loss on drying0.5%0.36%
Ignition residue0.50.19%
Assay (on drying bases)                               98.0% 98.48%
Heavy metals<10 ppm Conform
Pb2.0ppm1.3 ppm
As2.0ppm1.2 ppm
Cd2.0ppm1.5 ppm
Total plate count1000 cfu/g210 cfu/g
Yeast and mold100 cfu/g10 cfu/g
E. coliNegativeNegative
Pseudomonas aeruginosaNegativeNegative
Aflatoxin B15.0 ppbConform

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Mr. Daniel Yang
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