Zagro Asia offers the Phytazag series (Phytazag 250 and Phytazag 500). The Phytazag series is a ph-stable phytase preparation that is produced using a non-GMO fungal strain of , according to the company. The use of Phytazag reduces supplementation of phosphorus in the feeds, and improves utilization of other minerals and proteins in the feeds, Zagro says.