Ergot alkaloids (EAs) are a group of mycotoxins that are mainly produced from the plant pathogen Claviceps. Claviceps purpurea is one of the most important species. being a major producer of EAs that infect more than 400 species of monocotyledonous plants. Rye. https://www.parisnaturalfoodes.shop/product-category/cold-flu-rescue/