This formula combines the broad-spectrum antiviral and anti bacterial properties of olive leaf with immunotonic qualities of Echinacea plus immune-supporting qualities of Siberian ginseng. Provides direct intervention against pathogenic microbes in dogs and cats. To boost the immune system and provide broad-spectrum antimicrobial activity without compromising digestive flora. Used systemically for a variety of low grade infections. Serves as a better tasting alternative to Goldenseal/EchinaceaBlend.All natural blend.