Wholesale Price Food Grade Pine Bark Extract 95% OPC Proanthocyanidins Powder

Wholesale Price Food Grade Pine Bark Extract 95% OPC Proanthocyanidins Powder

Pine bark extract is a dietary supplement derived primarily from the bark of the French maritime pine tree (Pinus pinaster), although other species like Pinus massoniana are also used. Its most well-known and studied form is Pycnogenol, a patented, standardized extract.

Pine bark extract is rich in a unique complex of proanthocyanidins (a class of polyphenols/flavonoids), along with other bioactive compounds like phenolic acids (caffeic acid, ferulic acid) and taxifolin. These compounds are powerful antioxidants and anti-inflammatory agents.

Bioactive Compounds of Pine Bark Extract
Proanthocyanidins (OPCs - Oligomeric Proanthocyanidin Complexes)

Highly potent antioxidants (20-50x stronger than vitamins C & E).

Improve blood circulation and vascular health.

Phenolic Acids

Caffeic acid, Ferulic acid – Anti-inflammatory, UV-protective.

Taxifolin (Dihydroquercetin)

Supports liver function, reduces oxidative stress.

Other Flavonoids & Resveratrol

Enhance cardiovascular and cognitive health.