Home > Products > Antioxidant > 90%,98%,99%Polygonum Cuspidatum Extract Resveratrol
90%,98%,99%Polygonum Cuspidatum Extract Resveratrol
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Product Details
| Type | Herbal Extract | Variety | Other, Polygonum Cuspidatum Extract | |
| Form | Powder | Part | Other, Root | |
| Extraction Type | Solvent Extraction | Packaging | Drum, Vacuum Packed | |
| Place of Origin | Shaanxi, China | Grade | Pharmaceutical and Food Grade | |
| Brand Name | ZSKY | Model Number | KY041 |
Product Description
Specifications
1 Giant Knotweed Extract2 Resveratrol 5%-98% by HPLC
3 Factory supply&Free sample
4 Prompt delivery
5 GMP&BV certifis
90%,98%,99%Giant Knotweed Extract Resveratrol
Brief introduction
Product Name: Polygonum Cuspidatum Extract
Botanical Source: Giant Knotweed
Used Part:Root
Appearance:Fine Powder
Ingredient:Resveratrol
Specification: Resveratrol 5% -98% by HPLC
Molecular Formula: C14H12O3
Molecular Mass: 228.24
CAS No.: 501-36-0
Main Function
1.Anti-lipid oxidation2.Heart disease prevention3.Anti-carcinogen4.Anti-platelet aggregation5.Smoothes blood vessels6.Decreases blood lipid
Applications
1.Applied in food field,it's used as food additive with the function of lengthening life
2.Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS
ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular
disease
3.Applied in comestics field,it's can delay aging and prevent UV radiation
Certificate of Analysis
Product Name | Polygonum Cuspidatum Extract |
Latin Name | Polygonum cuspidatum sieb.et Zucc |
Part used | Root |
Country of origin | China |
ANALYSIS | SPECIFICATION |
Appearance | Dark Brown Powder |
Odor | Characteristic |
Tasted | Characteristic |
Extract Solvents | Ethanol |
Assay | |
Resveratrol (HPLC) | ≥50% |
Sieve Analysis | NLT 100% pass 80 mesh |
Loss on Drying | <5% |
Ash | <5% |
Heavy Metal | <20ppm |
Lead | <2ppm |
Arsenic | <2ppm |
Residual Solvents | Eur. Pharm |
Microbiology | |
Total Plate Count | Max. 1000cfu/g |
Yeast & Mold | Max. 100cfu/g |
E.Coli | Negative |
Salmonella | Negative |
Packaging:
Packaging Description | Sealed export grade drum & double of sealed plastic bag or according to your need |
Storage | Stored in a cool and dry well-closed container kept away from moisture and strong light or high temperature. |
Shelf life | Two years under well Storage situation and stored away from direct sun light. |
Our advantages:
1. Our factory was conducted Onsite assessment by BV. And we have passed the
Chinese Health Food GMP.
2. We inspect the manufacture process strictly and the quality can be controlled;
3. We supply high quality products, reasonable price, prompt delivery
4. Or best quality extract with natural and pure. No additives, organically grown
Contact Us
- Shaanxi Zhengsheng Kangyuan Bio-Medical Co., Ltd.
- Contact nameGaby Wang Chat Now
- Phone0086-29-38168133
- Address8, Diaotai Development Zone,, Xianyang, Shaanxi
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