Formulated to help promote and maintaina healthy immune system. Powerful nutrient-packed coriolus versicolor mushroom. Rich in polysaccarides psk & psp, 40% total polysaccharides. Supports peak immune system health. The maintenance of a healthy immune system is one important aspect of maintaining overall wellness. Formulated to help promote and maintain a healthy immune system. Over centuries of traditional use and decades of modern scientific validation, one food has emerged as perhaps the greatest immune-supporter: the humble mushroom. Supreme immune booster features coriolus versicolor extract, also known as trametes versicolor, a mushroom that is so highly regarded for its wellness benefits, its sales reach hundreds of millions of dollars annually in asia. This fungi has been the subject of much study in the far east, where research has focused on two compounds: polysaccharide-k (krestin, psk) and polysaccharide peptide (psp), which both exhibit notable immune-supportive properties.studies have shown that coriolus versicolor and its polysaccharides contain notable levels of antioxidants. These antioxidants scavenge free radicals, which are produced by immune cells, among other sources. While a normal amount of free radicals isn’t necessarily problematic, an abundance of them can negatively affect immunity. As they address harmful excessive free radicals, the antioxidants of supreme immune booster aid the immune system and help to maintain overall wellbeing.polysaccharides, are carbohydrate molecules with long structures that have been shown to assist in modulating the body’s immune responses, functioning as directors in optimizing this complex and all-important body system. Researchers have suggested that coriolus versicolor-derived polysaccharides psk and psp, found in supreme immune booster, appear to positively influence the activity of immune cells while modulating the bodys immune response.dosage: adults: take 1 capsule, twice daily. Ingredients: coriolus versicolor extract (trametes versicolor) (40% polysaccharides) 500 mg. This healthy mushroom is also known as turkey tails. Cautions: if an allergic reaction to one of the ingredients occurs, discontinue use and consult a health care practitioner. Consult a health care practitioner prior to use if you are breastfeeding or pregnant. Consult a health care practitioner prior to use if you are suffering from autoimmune disease or receiving bone marrow transplant. Consult a health care practitioner prior to use if you are taking any immunosuppressants. Known adverse reactions: may cause dark colored stool and/or darkening of the fingernails.