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Don’t give Listeria a chance with PhageGuard Listex

100 percent natural and organic, PhageGuard Listex is an FDA-approved organic solution that specifically combats Listeria.

The PhageGuard advantage is precision. It is targeted to eliminate Listeria monocytogenes in your food products, without affecting taste, odor or texture. Listeria monocytogenes are pathogenic bacteria that can cause Listeriosis. These bacteria pose issues for food processors. PhageGuard Listex is a proven antimicrobial against Listeria monocytogenes.


Fi Europe Gold Award for “Best Innovation in Food” – the Oscar of the food industry”.

Approved for clean label processing in the USA, EU, Canada, Australia, New Zealand, Switzerland and Israel.

Multiple studies demonstrate the high efficacy of PhageGuard including the Danish Meat Research Institute, the Swiss Federal Institute of Technology Zurich, and the University of Gent, Belgium.
Our team offers a full suite of technical support services. Get in touch with us to find out how Micreos can improve consumer safety in your production facilities. 


Turkey spray system application

Listex™ is sprayed into the bag on the loading 
table as it is blown open. 

Safe smoked salmon production

The problem with cold smoked salmon is that it is naturally contaminated