Cosmetics organic grape seed extract
,Red Brown organic grape seed extract
,Polyphenol 95% grape skin extract resveratrol
Natural Red Brown Grape Seed Extract Polyphenol 95% Antioxidant Activity
What is Grape Seed Extract?
Grape seed extract mainly refers to proanthocyanidin OPCs (oligomeric proanthocyanidin complexes), which are natural plant metabolites widely found in fruits, vegetables, nuts, seeds, and flowers.
In addition to free radical scavenging and antioxidant activities, proanthocyanidins have antibacterial, antiviral, anticancer, anti-inflammatory, anti-allergic, and vasodilatory properties; inhibit lipid peroxidation, platelet aggregation, capillary permeability, and fragility.
Specification:
Product Name | Grape Seed Extract | |
Plant Part | Vitis viniferae L. | |
Quantity | 2000kg | |
| ||
Analysis | Specification | Results |
Assay(UV) | Polyphenol≥95% | 97.51% |
Appearance | Red-brown fine powder | Complies |
Ash | ≤5.0% | 2.14% |
Moisture | ≤5.0% | 3.45% |
Pesticides | Negative | Complies |
Heavy metals | ≤10ppm | Complies |
Pb | ≤1.0ppm | Complies |
As | ≤2.0ppm | Complies |
Hg | ≤0.3ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 95% through 80 mesh | Complies |
Microbiological : | ||
Total of bacteria | ≤1000cfu/g | Complies |
Fungi | ≤100cfu/g | Complies |
Salmonella | Negative | Complies |
Coli | Negative | Complies |
Function:
1. Beneficial for blood pressure regulation
2. Benefits non-alcoholic fatty liver
3. Benefit chronic kidney disease
4. Improve menopausal disorders
5. Reduce the adverse effects of chemotherapy or radiation therapy
Application:
1. Drug development
2. Cosmetic development
3. Health product development
FAQ:
1. Who are we?
We are based in Qingdao, China, start from 2004,sell to Domestic Market(27.00%),North America(25.00%),Northern Europe(20.00%),South America(18.00%),Western Europe(10.00%). There are a total of about 51-100 people in our office.
2. How can we guarantee the quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. Why should you buy from us, not from other suppliers?
1. The experienced senior engineering and technical experts for R&D
2. The first-class production equipment with the latest technology and testing methods.
3. A massive and integrated production chain combined with a plantation, Scientific R&D, production.
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
