Mushrooms: A rich source of the antioxidants ergothioneine and glutathione ScienceDirect A review on mushrooms as a versatile therapeutic agent with emphasis on its bioactive constituents for anticancer and antioxidant potential Antioxidants In Mushrooms Dogs Naturally Ergothioneine in Mushrooms: Unraveling the Health Benefits Mushrooms (especially porcini) contain the highest levels of 2 powerful antioxidants, ergothioneine and glutathione, the latter of which is sometimes called the mother of all antioxidants and is a very important bodily