Here is another great piece we found on the immune modulating properties of Coriolus. The full source is at the base of this extract. Coriolus (or Trametes) versicolor is the most thoroughly clinically researched mushroom. An extract of Coriolus versicolor known as PSK is sold in Europe and Japan. It is the best-selling cancer drug […]

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Found this recently in a French scientific reference site ( cat.inist.fr ) Polysaccharide-K (polysaccharide-Kureha; PSK), also known as krestin, is a unique protein-bound polysaccharide, which has been used as a chemoimmunotherapy agent in the treatment of cancer in Asia for over 30 years. PSK and Polysaccharopeptide (PSP) are both protein-bound polysaccharides which are derived from […]

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