Corio PSP™



PSP (polysaccharide-peptide). The polysaccharide contained a main chain of an alpha and beta (1-4) glucan and a tightly bound 15-38% polypeptides. The polysaccharide is composed of 6 types of monosaccharides: galactose, glucose, mannose, xylose, arabinose, and rhamnose. The peptide portion consists of mainly aspartic acid and glutamic acid.


Corio PSP is a natural mushroom supplement used in the support of the immune system.

Corio PSP contains polysaccharide peptides (PSP) from the mushroom Trametes Versicolor, which is also known as Coriolus Versicolor.

The most researched immune-enhancing mushroom, is ranked #1 by John Boik in his new book: “Natural Compounds in xxxxxx Therapy”. 

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