In the world of immune support supplements, AHCC is extremely unique.  It is a standardized extract of lentinula adodes (shiitake mushroom), developed in 1987 in Japan, with over 100 published papers and 30 human clinical studies confirming its immune benefits.  Those studies include research on cancer (alongside conventional therapies), lyme disease, HPV virus, and more.  AHCC works by modulating (balancing) the immune system increasing immune intelligence.  For more information, go to www.ahcc.net.