Procyanidin B5 is a B type proanthocyanidin.

Procyanidin B5 is an epicatechin-(4β → 6)-epicatechin dimer.

It can be found in grape seeds,[1] in Hibiscus cannabinus (kenaf) root and bark,[2] and in black chokeberries (Aronia melanocarpa).

[3] It is found in cocoa beans[4] and chocolate.

This article about an aromatic compound is a stub.