The star of ImmunoComplex is AHCC, a patented extract of hybridized medicinal mushrooms and the world’s most-researched specialty immune supplement. By combining AHCC with other science-backed immune health ingredients such as andrographis, vitamin C, and vitamin D, ImmunoComplex makes for a powerful cold daily immune support supplement. Unlike other AHCC Supplements, AHCC powder, mushroom supplements, mushroom extracts and active hexose correlated compounds, Quality of Life’s ImmunoComplex features key vitamins and minerals in highly absorbable forms that are necessary for healthy immune function, but are frequently deficient in many people.