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High Quality 95% OPC French Pine Bark Extract
Product Name: Pine Bark Extract
Stability: stable
Grade: Food Grade,Medical Grade
MSDS and COA: available for your reference,please contact us
Appearance: Red Brown Powder
Pine bark extract, polyphenols from pine bark, the principal active ingredients of which are low molecular polymers of proanthocyanidins which amounts to more than 95%. It is reddish brown powder, a kind of strong antioxidation agent, killing free radicals and absorbing UV radiation effectively used in dietary supplement health care products and cosmetics.