Pure Natural Extracted Polygonum Cuspidatum extract Trans Resveratrol Powder
Resveratrol is a polyphenolic compound, mainly from grape (red wine, Polygonum cuspidatum, peanut, mulberry, etc.) resveratrol is a kind of natural polyphenols with strong biological properties. It is a chemotherapeutic agent for cancer, and also a chemical prophylactic agent for reducing platelet aggregation, preventing and treating atherosclerosis, and cardiovascular and cerebrovascular diseases. Peanut red clothes and kernels also contain a considerable amount of resveratrol. Resveratrol has been shown to have beneficial effects on cardiovascular disease and cancer.
| Product name | Resveratrol |
| Others name | Polygonum Cuspidatum extract, Trans-Resveratrol |
| Plant sources | Polygonum Cuspidatum, Grape skin |
| Apperance | White or off-white fine powder |
| Specification | 99%HPLC,98%HPLC, 50%HPLC, water-soluble resveratrol 10%,20% |
| Grade | Cosmetic,Food, Health Food |
| CAS No. | 501-36-0 |
| Shelf time | 2 years,keep away sunlight, keep dry |
1. It can reduce the incidence of blood lipids and coronary heart disease, and has a special protective effect on cardiovascular system.
2. Regulating the proportion of LDL.
3. Reducing platelet agglutination and so on.
4. Delaying senescence.
5. It is expected to become a natural drug for the prevention of cancer in human beings.
Used in cosmetics such as cream, mask etc,
Healthfood additive.
Application of Resveratrol
-Scavenging free radicals,extending aging
-Anti-inflammation
-Antioxidant and inhibition of lysozyme
-Proteining tyrosine kinase inhibitor
-Promoting collagen protein synthesis
| ITEM | SPECIFICATION | RESULT |
| Description: Color Flavor & Odor Particle size | White powder Characteristic 98% pass through 80 mesh | Complies Complies Complies |
| Physical: Loss on drying(5h at 105ºC) Ash(3h at 600ºC) Bulk Density | <5.0% <5.0% 30-60g/100ml | 3.8% 2.67% 33g/100ml |
| Chemical: Heavy metals(as Pb) Arsenic(as AS2O3) Lead H | <3ppm <2ppm <5ppm | Complies Complies Complies |
| Assay: Resveratrol(by HPLC) | >98% | 99.05% |
| Microbial: Total microbacterial Count Yeast & Mould Escherichia coli Presence Salmonella | Max.10,000/g Max.100/g Negative Negative | Complies Complies Complies Complies |
Packaging & Shipping
Delivery: in 15days according to quantity
Place an order
MOQ: 10 gram
Packing: Aluminum foil bag / customized
Payment Terms: Western Union / Money Gram / BTC / T/T / L/C
Mode of Transportation: By air or ship by sea
Express: FedEx, UPS, DHL, TNT, EMS, USPS
Loading Port: Shanghai, China/ optional
Lead Time: Within 1 days after receiving payment
6.Payment & Delivery
FAQ1. How is the quality?
above 99% purity.
2. How is the package ?
Foil bag or customers' requirement.
3. How is the storage?
Keep dry and cool place.
4. Do i need to pay extra for shipping cost ?
Our price includes the shipping cost already.
5. Can i order sample for testing ?
Yes, welcome your sample order before bulk order. We will send the samples directly to your door by express. The quality of sample will prove our ability.
6. What is the MOQ ?
Usually our minimum order quantity is 10g.