Pleurotus erygii (King Trumpet)
Pleurotus erygii, known also as the King Trumpet mushroom or King Oyster mushroom has been extensively used in Asia, Europe, and North America 1. P. eryngii var. ferulae, the ferulae mushroom, grows in central China on the plant Ferula assa-foetida 2. Naturally active components that have been discovered and purified from Pleurotus eryngii include polysaccharides, ubiquinone-9, eryngiolide A, triterpene (naturally occurring compounds), diterpenoids, etc. 1. Pleurotus eryngii and their extracts in general is well tolerated with little (if any) side effects 1.
This ingredient can be found in the following products in United States:
- EMPACT+® Performance drink mix dietary supplement - Slimsticks
- Fu Z, Liu Y, Zhang G. A potent pharmacological mushroom: Pleurotus eryngii. Fungal Genom Biol 2016; 6:1. https://doi.org/10.4172/2165-8056.1000139
- Lee I-S, Ryoo I-J, Kwon K-&, Ahn JS, Yoo I-D. Pleurone, a novel human neutrophil elastase inhibitor from the fruiting bodies of the mushroom Pleurotus eryngii var. ferulae. The Journal of Antibiotics 2011; 64: 587-589. https://doi.org/10.1038/ja.2011.47