Pine bark extract

Pine bark extract

Latin Name: Pinus Massoniana Lamb/ Pinus elliottii

Specification: 95% Proanthocyanidins 80% polyphenols

Active ingredient: OPCs

Biogenic origin: Wild in central and southern China

Test Method: UV

Part of Used: Bark

Appearance: Red Brown powder


Pine bark extract is made from the bark of the maritime pine tree (Pinus pinaster), which contains naturally occurring chemicals called proanthocyanidins. Early studies have shown possible benefits in reducing swelling from a circulation disorder called chronic venous insufficiency. Other early studies have suggested it may help lower blood sugar in some diabetic patients. Laboratory studies have indicated pine bark extract may have some antioxidant properties.

95 % OPC is a substance extracted from pine bark. Stripping bark from the trees is collected, and gentle extraction. It contains known OPC (procyanidin oligomers) compounds. Since France scientist Dr. Jieke ·maisikaili in 1947, isolated OPCs in peanut shells, OPCs have been found in many plants. Its extensive research shows that OPCs are effective antioxidants, toxic, non-mutagenic, non-carcinogenic, and have no side effects. Use very safely. Pine bark has been confirmed to be a new source of OPCs, OPCs from pine bark extract, both in quality and function are no different, only some minor differences in appearance.


Boost Antioxidant Status

Improve Erectile Dysfunction (Blood Flow)

Balance Blood Sugars

Fight Off Common Colds

Boost Brain Function

Protect Skin From Sun Damage

Reduce Inflammation

Qherb is a professional leading plant extract and API supplier based in Xuancheng City in China with 20 years of experience. We are focused on product Quality and Services in the whole process. Welcome to send an inquiry at any time if you need it.

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