* Natural Whole Herb♦ * Promotes Immune System Health * Herbal Supplement * Guaranteed Quality - Laboratory Tested * Healthy You, Healthy Earth Echinacea supports immune system health and can be used anytime of year. Echinacea is especially popular during times of seasonal change. ♦ Nature"s Bounty"s Natural Whole Herb products utilize ground plant parts to provide the natural components in the amounts found in nature.