In this tincture from Botanicals4Life, Echinacea is combined with olive leaf extract. Olive leaf is packed with antioxidants, including polyphenols and flavonoids. With the addition of Echinacea purpurea, both herbs complement each other nicely. Botanicals4Life uses a unique triple extraction process for its tinctures with both alcohol and cold water. In the third and final stage of the extraction process, the alcohol is evaporated and vegetable glycerin is added to the tincture. This extraction process maximizes the bioavailability of important substances in this supplement. Echinacea & Olive Leaf Extract is available in 50 and 100 ml. It comes in a glass bottle with pipette. Contains powerful antioxidants The best of Echinacea and Olive leaf Triple extraction method Maximum bioavailability High quality for an affordable price Without additives or fillers Vegan Supplied in glass bottle with pipette Contents: 50 ml or 100 ml