Single-Herb Tinctures Echinacea PreviousDamiana NextElecampane Echinacea Echinacea from $12.99 Echinacea purpurea is an immune stimulant often used both to prevent illness and at the start of a cold or flu. Size: Select Size 1 ounce2 ounces 1 ounce 2 ounces Quantity: Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0