Disugual Metabolic Balance Renal Cat Saver Pack 24 x 85g

My cat needs to eat food with as little phosphorus as possible. I bought this food because the website said it contained 0.05% phosphorus. But on the tin it actually says 0.11% or 0.12%, depending on the variety. For cats with kidney insufficiency, this value is crucial, so giving inaccurate information is just outrageous.

I tried the beef version, my cat won't touch it AT ALL, she sniffed the food and walked away. High price, praised quality, zero success...