Echinacea is a terrifically powerful immune system stimulator. It doesn't just stimulate into action the immune factors already present in the body, it can feeds the system so as to produce more immune cells and natural immunity chemicals. In this way Echinacea may enhance our body's immune system to help us overcome illness and invaders and improve lymphatic filtration and drainage and is one of the most effective blood cleansers. Best results are obtained if used with SuperImmune™ Boost Tonic.