Very good for a dry food
I was pleasantly surprised when I discovered this food. One of the few dry foods with an acceptable (low) carbohydrate content.
In the analysis of the micronutrients this food is quite similar to Orijen. The ingredients seem a bit simpler, with less "wellness" plant ingredients than Orijen, and with good additions such as inulin, MOS, FOS which the smaller manufacturers tend to leave out because they sound too "chemical". It's really a case of individual preference whether you prefer the ingredients in Purizon or Orijen.
The kibbles are relatively small and my cats mostly swallow them whole. I think this actually makes them better for your cat's teeth, because there are less small bits of food stuck on the teeth.
My cats seem to love the taste of it, but they're not exactly picky ;)