Pine bark Extract


Product name: Pine bark extract

Botanical Name: Pinus  massoniana 

Part Used: Bark

Active Ingredient: Proanthocyanidins

Appearance:Reddish brown powder
Part of the plant used: Bark

CAS No :   20315-25-7 

Molecular Formula : C30H26O12 

 Pine bark extract is made from the bark of Pinus massoniana Lamb, which contains naturally occurring chemicals called proanthocyanidins. Pine bark extract is a new nutritional supplement used for its antioxidant properties, which are believed to be effective for a wide range of healing and preventative purposes.


1.Taking Pine bark extract helps to limit free radicalspotentially harmful chemicals that are produced during the breok down 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

Main Application
Pine bark extract can be made into capsules, troche and granule as healthy food and drug. 
Pine bark extract which has good solubility in water and ethanol plus the solution transparence and brilliance color, has been widely added into the beverage and cosmetics as the functional ingrendient.

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