Complaint
Pine Bark Extract are industrial derivatives from whole grape seeds that have a great concentration of vitamin E, flavonoids, linoleic acid and phenolic procyanidins (also known as OPC or oligomeric procyanidins). The typical commercial opportunity of extracting grape seed constituents has been for chemicals known as polyphenols having antioxidant activity in vitro.
| Product name | Pine Bark Extract,Pycnogenol |
| Plant sources | Pinus massoniana Lamb |
| Apperance | Reddish-Brown Powder |
| Specification | Proanthocyanidins 95%, OPC 95%, 98% Polyphenol 80%,90%,95% |
| Test method | HPLC/UV |
| Shelf time | 2 years,keep away sunlight, keep dry |
1. Protect eyesight and prevent blindness, glaucoma, improve myopia.
2. Scavenge free radical activity, prevent atherosclerosis.
3. Soften blood vessels, enhance immune function.
4. Prevent brain from aging; Anti-cancer.
5. Anti-aging Effect.
6. Antioxidant Effect.
7. Anti-Cancer Effect.
1.Applied in pharmaceutical field
2.Applied in health products field
3.Applied in food field
4.Applied in cosmetic field
| Items | Specification | Result |
| Pine Bark Extract | Proanthocyanidins 95% | Conforms |
| Organoleptic | ||
| Appearance | Fine Powder | Conforms |
| Color | brown red powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Physical Characteristics | ||
| Particle Size | NLT 100% Through 80 mesh | Conforms |
| Loss on Drying | <=12.0% | Conforms |
| Ash (Sulphated Ash) | <=0.5% | Conforms |
| Total Heavy Metals | ≤10ppm | Conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤10000cfu/g | Conforms |
| Total Yeast & Mold | ≤1000cfu/g | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus | Negative | Negative |
| Weight | Packing method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
| Weight | Delivery mothod | Delivery time | Destination |
| 1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days | Door to door |
| 25kgs-100kgs | DHL,FedEx,by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
