One single fungus can produce different mycotoxins which can lead to several cases of co-contaminations. Various mycotoxins produced by different fungus can be present at the same time in raw materials and feeds. Multi-mycotoxin contamination can induce additive, synergistic and antagonistic effects. Wisium’s research and development team therefore developed and tested T5X product to address this challenge. The zootechnical performances of broilers facing a contamination of aflatoxins, ochratoxins, T2 toxin and citrinin at the same time, was studied with and without T5X included in the feed.