Another great alternative is the Echinacea purpurea, also known as the purple coneflower. "Just by looking at the name 'purple coneflower' you can already imagine how this plant looks," says ...

Echinacea is an herbal supplement with a long history of medicinal use and a reputation for aiding immune function. Find out if the research supports these health claims.

Echinacea Purple coneflower (Echinacea purpurea) is a recognized herbal remedy for supporting immune health. The roots, leaves and flowers are used medicinally, most often in the form of teas, ...