Lapacho is used by several South and Central American indigenous peoples as a "cure-to-all" herbal medicine. Lapacho is believed to be antimicrobial, antiviral and antifungal. It is also said Lapacho can strengthen immune system hence a great herbal drink in the cold and flu season. Some also take lapacho infusion for yeast infection, minor skin disorder and joint complaints. Reference articles relating to Candida:http://www.thecandidadiet.com/candida-fighting-foods.htmhttp://www.med.nyu.edu/content?ChunkIID=21797http://www.ndhealthfacts.org/wiki/Tabebuia_avellanedae Lapacho is also called Pau D'Arco in Portuguese and Taheebo. This South American herb consists of a inner lining of the bark called phloam (pronounced as "floam") from the Pau D'Arco tree. Some believe Lapacho has great healing benefits exceeding ginseng.