 Elegothionine, ERGO, an essential amino acid found naturally in mushrooms and other food sources, may have the potential to reduce the risk of chronic diseases associated with aging. Research suggests that ERGO may act as a longevity vitamin by protecting cells from oxidative stress and inflammation. However, current knowledge about the effects of agricultural practices on ERGO levels in food is limited. Further research is necessary to understand how these practices affect the availability of ERGO in the human diet and its potential to improve long-term health. This article was authored by Robert B. Beelman, Michael D. Calaras, Alan T. Phillips and others.