Echinacea

Echinacea is a flowering plant native to North America, with species like Echinacea purpurea being most common. The roots, leaves, and flowers are used, typically dried and processed into powders, extracts, or teas.

Echinacea is most often added to foods and beverages as a botanical ingredient, rather than for a specific functional purpose like sweetening or preserving. It is commonly found in herbal teas, juices, and candies, where it contributes its characteristic flavor and is marketed for its perceived wellness benefits.

Echinacea is not an FDA-regulated food additive. It is generally recognized as safe (GRAS) for use in dietary supplements, but its use in conventional foods is less common. Some studies suggest echinacea may stimulate the immune system, but evidence is mixed and more research is needed. Regulatory bodies like EFSA have evaluated echinacea for its use in supplements and traditional medicines, but have not set specific guidance for its use in food.