"In one study, 77 percent of patients treated for enteric parasites were parasite free after taking oil of oregano in tablet form for six weeks. At this writing, it has inhibited the growth of at least ten different microbes, including Candida albicans (yeast). To top it off, oregano - like its relative rosemary - contains the powerful compound rosmarinic acid, which has been found to have anti-mutagenic and anti-carcinogenic properties. "