Nutramax Laboratories NARAQUIN™ Dietary Phosphate Binder + Renal Support Supplement for Cats & Dogs, 60 Count

I use this everyday on my dogs meals for his kidney disease. He loves it, & eats it without any issues what so ever. He has gone from having to pee every 2 hours to being able to hold it like our other 2 dogs. The combination of this sprinkled on his food, and switching to a kidney diet food made all the difference in the world for him. I highly reccomend.

This was recommended by my veterinarian when my GSD was diagnosed with stage 2 kidney disease in April 2025. One year later the disease had not progressed at all, and in fact her levels were slightly better. She is 75 pounds, almost 10 years old, and she gets two capsules sprinkled on her food twice per day. The vet also wanted me to start adding water to her food, so I pour 1/3 cup of warm water on top of the powder. She eats anything, so she never even hesitated to eat this. I can't say for sure that it's the Naraquin that is holding the disease at bay, but as long as her labs keep looking good, she'll keep taking it.

My vet recommended these for my 14 year old dog who has kidney disease. Along with a special homemade diet that he gets twice a day and this pill twice a day his kidneys are holding steady since his blood work from 3 months ago until the test he just had done the other day. Very happy, will continue to use.

It really works takes about 4 weeks

Was recommended by my vet. Not happy that I had to cut the capsules and sprinkle the powder on my dog's food.

My cat has kidney disease. This product was recommended by my vet for my boy. In the past 3 months his values have improved at 1/2 capsules 2 times a day. It was increased to 1 full twice day. Hoping for even better results. It smells awful so don't heat it with good. Add it after.

I’ve been buying this for over a year. The latest bottle however has me worried. Naraquin usually causes my dogs poop to be almost black. The last two weeks my girl has been having uremic breath, and moving slower - and her poop is not black at all - as if I’m not giving her any Naraquin at all. It seems this bottle has no potency. My dogs kidneys depend on this supplement- and if buying it from Amazon puts her life in jeopardy then I’ll never do that again. Ugghh I’m really upset!!

This Naraquin made a significant difference for my older Great Dane. I gave him 1-1/2 tablets each morning (coated in a little peanut butter because of fussy eating habits). Before these, he was walking very carefully and his back legs had started to collapse a little at times, but the Naraquin made a great difference. Within a few days I noticed greater easy with ambulating up and down the stairs going outside and also greater mobility with walking and even running a bit. He seemed to be more comfortable and much more like his old self. I'm not sure about him, but my anxiety sure improved seeing him once Naraquin became a daily regime. Just be sure to check with your dog's Vet beforehand.