Echinacea (Echinacea purpurea) has a long history of use by many alternative traditions to decrease the severity of colds and to boost the immune system.
Legalese: This product is not intended to treat or cure any disease or dysfunction. Combing some herbal products with prescription or over-the-counter drugs may not be advised. Always consult your health care professional. This product has not been evaluated by the FDA. Discontinue use if you experience any difficulty breathing, hives, or skin irritation.