Compound Monograph
Procyanidin B2
A flavonoid dimer (two epicatechin units) belonging to the condensed-tannin family, valued as a strong antioxidant.
Classification
Procyanidin B2 is one of the flavanols & proanthocyanidins, part of the phenolics class. Antioxidant compounds built around one or more phenol rings — the flavonoids, tannins, phenolic acids, coumarins, and pigments behind much of a plant's protective chemistry.
Where Does It Come From? (4)
Procyanidin B2 is one of the flavanols & proanthocyanidins, found in Apple, Cacao, Catuaba and 1 other source.