| Customization: | Available |
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| Certification: | ISO, HACCP, Kosher Halal |
| Assay Method: | HPLC, UV, Tlc Gc |
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Pine Bark Extract
Product Name: Pine Bark Extract
Latin Name: Pinus massoniana Lamb
Plant Source: Bark
Regular Specification: 10:1 20:1 30:1 10%-95%Procyanidins
Appearance: Red-Brown powder
Test Method: UV/TLC/HPLC
Description:
Pine bark extract is a kind of substance extracted from pine bark. The bark of the pine tree is collected, flattened and extracted. It contains a large number of compounds called OPCs (procyanidin oligomers). OPCs have been found in many plants since French scientist Dr. Jack Mescally isolated them from peanut shells in 1947. In a large number of studies, OPCs have been proved to be effective antioxidants, non-toxic, non-mutative, non-carcinogenic and no side effects. Very safe to use. Pine bark has been proved to be a new source of OPCs. OPCs extracted from pine bark have no difference in quality and function, but some slight differences in appearance.
Certificate of Analysis:
| Item | Specification | Results | Methods |
| Maker Compound | 95%Procyanidins | 95.68%Conform | UV |
| Appearance & Color | Red-Brown powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Plant Part Used | Bark | Conform | |
| Extract Solvent | Water | Conform | |
| Bulk Density | 0.4-0.6g/ml | 0.45-0.55g/ml | |
| Mesh Size | 80 | 100% | GB5507-85 |
| Loss on Drying | ≤5.0% | 3.45% | GB5009.3 |
| Ash Content | ≤5.0% | 2.55% | GB5009.4 |
| Solvent Residue | Negative | Conform | GC(2005 E) |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | <3.25ppm | AAS |
| Arsenic (As) | ≤1.0ppm | <0.45ppm | AAS(GB/T5009.11) |
| Lead (Pb) | ≤1.5ppm | <0.30ppm | AAS(GB5009.12) |
| Cadmium | <1.0ppm | Not Detected | AAS(GB/T5009.15) |
| Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
| Microbiology | |||
| Total Plate Count | ≤10000cfu/g | <1000cfu/g | GB4789.2 |
| Total Yeast & Mold | ≤1000cfu/g | <100cfu/g | GB4789.15 |
| E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
| Salmonella | Negative in 25g | Not Detected | GB4789.4 |
| Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
| Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
| Shelf Life | 3 Year When Stored properly | ||
| Expiration Date | 3 Year | ||
Function:
1 Taking Pine bark extract helps to limit free radicalspotentially harmful chemicals that are
produced during the breakdown of foods in the body.
2. Preventing and treating a condition known as chronic venous insufficiency
3. Proanthocyanidins (or polyphenols) in Pine bark extract help keep veins and other blood
vessels from leaking.
4. Pine bark extract has anti-inflammatory effects or have beneficial effects on circulation.
5. Pine bark extract may reduce the stickiness of platelets, also is found to constrict the blood vessels and increase blood flow.
6. From destroying bacterial invaders and cancer cells to relaying signals in the brain.
7. Pine bark extract affects the production of NO in the white blood cells called macrophages --scavenger cells that spew out NO to destroy invading bacteria, viruses and cancer cells.
8. Pine bark extract is beneficial for immune system, Pine bark extract suppresses the
production of NO (nitric oxide) and thus limits the collateral damage resulting from immune system attacks on viral and bacterial invaders. Excess NO has been linked to inflammation, rheumatoid arthritis and Alzheimers disease.
Application:
1. It is mainly used in pharmaceutical field.
2. It is mainly used in health product industry.
3. Medicine and health products, beverages and food additives,cosmetic,etc.
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.
FAQ:
1. What countries do your products have been sold to?
Products have been exported to over 40 countries, such as North America, Australia, South America, Europe, South Africa, etc.
2. Is your products meet our country's standards?
Yes, Hunan New Mstar tests products strictly according to most country's standards. And we have full set of documents and certificates for most country's requirements. If the customer needs a third-party test, we can contact him immediately.
3. Could you produce the product according to our formula?
Yes, Hunan New Mstar is the leading plant extract manufacturer. We can produce the product according to your formula.
4. How can I rest assured of product quality?
We will send a COA & Specification sheet of our product, as well as a free sample for checking.
5. What is the MOQ?
Our MOQ is flexible, usually, 1kg-10kg fo trial order is acceptable. for formal order MOQ is 25kg.
6.Is there a discount ?
Yes, the Price would be different based on different quantities and specifications. For bulk quantity, we will have a special discount for you.
7. How long for the production and delivery ?
Most products we have in stock, delivery time: Within 3-5 business days after receiving payment.
8. How to delivery the goods ?
≤50kg ship by FedEx or DHL etc, ≥50kg ship by Air, ≥100kg can be shipped by Sea. If you have a special request for delivery, pls contact us.
9.What is the shelf life for the products ?
Most products' shelf life is 24-36 months, meet with COA.
10. Payment terms ?
T/T, West Union. Paypal.Other payment terms please check with us.
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