Echinacea

Echinacea is called the purple coneflower that contain antioxidants and a variety of active compounds, such as caffeic acid, alkamides, phenolic acids, rosmarinic acid, polyacetylenes and many more. These compounds reduceds inflammation, improves immunity and lower blood sugar levels. Echinacea is a supplement for the common cold and other infections, based on the idea that it might stimulate the immune system to more effectively fight infection.Taking echinacea might slightly reduce your chances of catching a cold.