Shiitake mushrooms have been used as a medicinal food for centuries. Our shiitake mushroom extract is a  high-quality extract that maintains the complete spectrum of bioactive constituents, including beta-glucan-rich polysaccharides standardised to 30%. They are cultivated on a wood-rich substrate to ensure the highest quality extract possible.

Full-spectrum mushroom extract From 100% fruiting bodies No mycelium No grains or starch

Grown on wood-rich substrate Standardised to 30% beta–glucan–rich polysaccharides