Xi'an Prius Biological Engineering Co.,Ltd
Address:Room 0836, Euro-Asia International Building A, Ouya avenue, Xi'an, Shaanxi Province, China
Zip code:710038
Phone:+86-17792290970
Mail:sales@prsbiotech.com
Whatsapp:+8617792290970
Latin Name: Polygonum cuspidatum Sieb.
Used Part: Root
Appearance: White Powder
Assay: 98%
Test Method: HPLC
Our product design is exquisite, the quality is excellent, and is deeply loved by the majority of customers at home and abroad with the high quality and the durability . Our corporate mission is to satisfy customer needs and enhance corporate competitiveness with superior products and services. Our industrial structure is constantly optimized, our overall competitiveness is further enhanced, and our brand image is significantly improved.
Resveratrol, also known as trans-resveratrol powder, is a natural antioxidant. Resveratrol is a white powder mainly extracted from Polygonum cuspidatum root and grape skin, which can also be produced by biosynthesis. Purity 50%-98%, white powder. The resveratrol produced by our company can provide third-party testing and free samples, does not contain carcinogens such as PAH, our company has a large stock in stock, which can be shipped at any time.
Item | natural trans-resveratrol cosmetic healthy material resveratrol |
CAS No | 501-36-0 |
Extraction Type | Solvent Extraction |
Grade | health products, food, and cosmetics |
Purity | 10%--98% Resveratrol; |
Sample | Free Sample Available |
Particle Size | Pass 80 mesh |
Place of Origin | Shaanxi, China |
Test Method | HPLC |
ITEMS | SPECIFICATION | METHOD |
APPEARANCE | white or off white powder | Visual |
MELTING POINT | 258～263℃ | Ch.p 2015ⅡAppendix |
ASSAY(HPLC) | ≥99% | HPLC |
Loss on drying | ≤0.5% | Ch.p 2015ⅡAppendix |
MOISTURE CONTENT | ≤0.5% | GB 5009.3 Karl Fiscoher method |
Heavy Metals | ≤10ppm | GB 5009.74 |
Arsenic | ≤2.0ppm | BS EN ISO 17294-2 2016 |
Cadmium | ≤1.0ppm | |
Lead | ≤2.0ppm | |
Mercury | ≤0.1ppm | BS EN 13806:2002 |
Total Plate Count | ≤1000CFU/G | ISO 4833-1:2013 |
Mold and Yeast | ≤100CFU/G | ISO 21527:2008 |
E.coli | Not-detected | ISO 7251:2005 |
Salmonella | Not-detected | ISO 6579-1:2017 |
1. Trans-Resveratrol Powder protects the heart and circulatory system, lowering cholesterol, and protecting against clots which can cause heart attacks and stroke.
2. Resveratrol protects a cell's DNA. It is a powerful antioxidant. Antioxidants can help prevent cell damage caused by free radicals. Free radicals are unstable atoms caused by pollution, sunlight, and our bodies' natural burning of fat that can lead to cancer, aging, and brain degeneration.
3. Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease, and heart disease.
4. Anti-virus and accommodate immunity, Trans-Resveratrol Powder inhibits Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus, and Kesaqi virus.
1. Scavenging free radicals, extending aging
2. Anti-inflammation
3. Antioxidant and inhibition of lysozyme
4. Proteining tyrosine kinase inhibitor
5. Promoting collagen protein synthesis
With the honest corporate philosophy and the excellent quality of our Giant Knotweed Extract Resveratrol Powder, we have established a good reputation in the industry and gained praise and trust from the majority of customers. The company has always put product development and independent innovation as the focus of its work, and is committed to putting new products into the market. We insist on keeping the righteousness and innovation, pioneering and upgrading, taking charge of implementation, and deepening enterprise reform.
