AB Vista’s Econase XT is an intrinsically thermostable enzyme for use in feed for grower pigs, finisher pigs, laying hens and all minor poultry species, which survives high pelleting temperatures without the use of a coating. The level of enzyme activity in the feed can be accurately measured. The product is on the market in Peru, Brazil, Colombia, Chile, Argentina, Ecuador, the United States, India and the European Union.