Golden Oyster Mushroom Extract

Golden Oyster Mushroom Extract

Golden Oyster Mushroom Extract

Golden Oyster Mushroom (Pleurotus citrinopileatus Singer), grows wild in the broadleaf forests of Hokkaido and the Northeastern regions. It is a rare mushroom rich in various amino acid derivatives and unique sulfur-containing compounds.

Following more than 30 years of research, LS Corporation of Japan successfully achieved artificial cultivation of golden oyster mushroom, ensuring the mushroom remains unaffected by climatic conditions and free from environmental pollution. By combining modern extraction technology with scientific research, traditional mushroom nutrition is transformed into a standardized ingredient.

Drawing on the natural functional characteristics of mushrooms, this ingredient is positioned for applications designed to support focus, efficiency, and mental clarity in modern lifestyles characterized by intensive information exposure and extended working hours.

  • GMP & ISO9001 certified
  • Pesticide-free; cultivated without chemical fertilizers
  • Standardized ergothioneine content: >1%
  • 7 patents for manufacturing process and efficacy
  • National certifications in New Zealand and Australia

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