Ultimate EchinaceaDiscover This unique formula combines the synergistic benefits of the three most popular echinacea species into a powerful immune system product. Supports the immune system. Creates an unfriendly environment for bacteria. How It Works How It Works Contains echinacosides, glycoproteins, isobutylamides and polysaccharides found selectively in each species. Studies suggest that echinacea contains active substances that enhance the activity of the immune