Nature's Sunshine Yeast Fungal Detox is designed to support healthy immune function, promote liver health and help the body facilitate the detoxification of Candida yeast and other pathogenic fungi. Millions of bacteria reside in the gastrointestinal tract of healthy individuals. A large percentage of these bacteria are beneficial organisms that keep the bowel functioning normally and discourage the overgrowth of Candida Albicans yeast and other undesirable bacteria and fungi. Unfortunately the overgrowth of Candida yeast can result in a complex known as chronic candidiasis or the "yeast syndrome".