This seems to be controlling my cat's kidney disease, however, the supplements now comes in powder form rather than the fine granules and is harder to measure accurately.

Excellent saved my 12 yr old cat, trying different foodsthough not easy.

Jar too Tall and Narrow - Otherwise Great, which is why I reduced to 4 stars... The product is fine, but getting it out of the jar without spilling it is a real challenge because a normal teaspoon is too wide to fit inside the neck of the jar. I use a half-teaspoon, which is fine until I get down to the bottom half of the jar... because the half-teaspoon is too short to reach. I would suggest you make the jar shorter and wider so that you can fit a teaspoon inside [and reach the bottom].

Excellent product and a much better price than it's competition. Thank you

Good value alternative to branded product - received very quickly

My 16yr old cat was diagnosed in late July with stage 2 ckd, was told a diet change was required, so went out and paid a huge amount on food for my boy who refused all of them finally vet gave me a binder for him, again he refused to eat his food with it mixed in. I finally came across this site and found vet uk own phos binder and he has not refused any meal with it in. I know it's working because he is back to being a playfully boy, he is back at the vets next week for blood tests fingers crossed numbers are down.