Pine Bark Extract
95% Proanthocyandins HPLC;
98% Phytosterol GC
Introduction
Functions
Application
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.
