Turkey Tail is the most clinically studied medicinal mushroom in the world. Trametes versicolor produces PSK (polysaccharide-K) and PSP (polysaccharopeptide), two compounds now used as adjuvant cancer therapy in Japan and China.

Our Turkey Tail liquid culture is aggressive and reliable. It colonizes quickly on hardwood substrates and produces the characteristic colorful, fan-shaped brackets that give this species its name.