Yogi Tea Echinacea Organic Echinacea, roobois, cardamom 17 tea bags Every day the body fights against unwanted environmental influences and its best defense is a strong immune system. Echinacea tea is a balanced formula that enhances the action of echinacea, a bitter herb that supports and strengthens the immune system. Combined with the sweet flavors of fennel, ginger and cardamom, it forms a delicious blend that offers much-appreciated natural protection!