Compound Monograph

Condensed tannins

Polymeric proanthocyanidin tannins found in guarana and hops, known for astringency and protein-binding.

Sources · 5

Where Does It Come From?

Condensed tannins are proanthocyanidins and tannins, found in Babul, Black Wattle, Catechu and 2 other sources.

Concentration

Content by Source

Concentrations not reported. No percent-dry-weight or mg/g figures have been published for this compound in its source plants.