Prevent colds and ?u and get your immune system ready. Helps your immune system and stops germs before an infection takes hold. Can be used daily to prevent colds. Clinically shown to help prevent and relieve the symptoms of upper respiratory tract infections URTI, such as the common cold and ?u. Echinacea purpurea is known for its antiviral, antibacterial and anti-in?ammatory properties. Can be taken by pregnant and breastfeeding women. Echinacea, the purple cone?ower, is the best known and researched herb for stimulating the immune system. Echinacea is linked to many health bene?ts, such as reduced in?ammation, improved immunity and lower blood sugar levels.It is also loaded with antioxidants, such as ?avonoids, cichoric acid and rosmarinic acid, which may help defend your body against oxidative stress. Studies show that echinacea plants can be used as potential aid for anxiety and help treat common skin concern. Additional bene?ts of Echinacea is the ability to improve immunity, blood sugar, anxiety, in?ammation and skin health.