Epiafzelechin 3-gallate is a gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of epiafzelechin. It has a role as a Camellia sinensis metabolite. It is a polyphenol, a gallate ester and a member of flavans. It is functionally related to a (-)-epiafzelechin.