Proanthocyanidins are a group of flavonoids found in grape seed, pine bark, bilberry, grape skin, cranberry, green tea, black currant, black tea, and other plants. They:
None.
None.
Proanthocyanidins are a group of flavonoids found in grape seed, pine bark, bilberry, grape skin, cranberry, green tea, black currant, black tea, and other plants. They:
None.
None.