Collection: King Oyster Mushroom Supplements

King oyster or king trumpet is an edible and functional mushroom. The scientific name, Pleurotus eryngii, is mentioned in studies for its potential to support immune function, weight management, heart health, and more. It provides unique antioxidants and beta-glucans. Treat yourself like royalty with the benefits of king oyster mushroom supplements. We use the highest quality king trumpet to make potent mushroom powders and blends.