Fecha de publicación: 08/04/2019 Fuente: WIPO "propolis" The present invention relates to a mixed propolis composition comprising at least two kinds of propolis extracts selected from the group consisting of Argentine propolis, Chinese propolis, Brazilian propolis and Korean propolis. It is possible to intake more various active ingredients contained in each propolis when a daily dose of the mixed propolis, manufactured by mixing propolis of various origin, is consumed, compared to when each propolis is ingested alone. COPYRIGHT KIPO 2019