







🐕🦺 Keep their kidneys thriving—because your best friend deserves the best care!
Rx Vitamins Phos-Bind is a veterinarian-formulated, tasteless kidney support powder designed for cats and dogs. Containing USP-grade aluminum hydroxide, this 35g superfine powder binds phosphorus to promote healthy kidney function. Easy to dose with the included scoop, it blends invisibly into pet food, making daily kidney care hassle-free and effective.





| Allergen Information | Gluten Free |
| Asin | B012XDHXM4 |
| Best Sellers Rank | #21,814 in Pet Supplies (See Top 100 in Pet Supplies) #1,195 in Dog Supplements & Vitamins |
| Brand Name | Rx Vitamins |
| Customer Reviews | 4.5 4.5 out of 5 stars (538) 4.5 out of 5 stars |
| Flavor | Unflavored |
| Included Components | Rx Vitamins For Pets - Phos-Bind 35 gm Powder |
| Item Form | Powder |
| Item Type Name | Rx Vitamins For Pets - Phos-Bind 35 gm Powder |
| Item Weight | 1.6 Ounces |
| Manufacturer | Rx Vitamins Inc |
| Model Number | Rx Vitamins |
| Number Of Items | 1 |
| Specific Uses For Product | Phos-Bind will complex with dietary phosphorus in the bowel to help support the normal function and health of the kidney. |
| Target Species | Dog |
| Unit Count | 1.23 Grams |
| Upc | 731840648700 |
User
This is the stuff
Helped treat out cat with kidney failure, she's going on 3 years since her diagnosis so it clearly works!
User
Effective and Vet Approved Kidney Support
I have been using this for quite a while now and I am currently on my fourth container. The vet is happy with it, the cat tolerates it without any issues, and that makes it easy for me to keep using it consistently. It does tend to clump when mixed into wet food, but adding a little water helps a lot and makes it much easier to blend evenly. Most importantly, my cat’s kidney profile is looking much better, which makes this feel well worth it.
User
Cat won’t eat, if this is in her food.
I have a cat in stage 3 kidney failure. I could put the tiniest bit in her food and she knows and won’t go near it. However, it’s recommended by my vet, so it must be a great help. Good luck and I hope your cat will eat it.
User
Best phosphate binder for CKD kitties
My elderly kitty with CKD needed to go onto a renal diet - and she wouldn't eat it consistently so the vet recommended Phos-Bind be used in her normal (non renal diet). Using Phos-Bind has helped me keep my kitty's phosphorous levels lower and I've been able to (very) slowly start adding in small portions of her renal diet. The amount of binder used is tiny so the container will last a long time, it's tasteless (I tried it) and easily mixes into wet food (for dry food I re-hydrate it and then put the Phos-Bind on it so it sticks and a little "gravy" can be created with a couple squished kibbles).
User
RX Vitamins Phosphate Binder for Cats works great long with a kidney Support diet!
My old gal is 19, and I opted not to go to the vet whenever I had an issue. Once, she was diagnosed with early-stage kidney issues-- and I saw her health decline quickly. I was determined to find my own solutions after much research and trial and error. Obviously, her health was #1. I found and continue to use Rx Vitamins Phos-Bind, along with a dropper full of Pet Wellbeing Kidney Support Gold mixed into either a can of Weruva Wx Chicken in the morning and at night I mix the same into a 1/2 can of Dave's Restricted Diet Phos Pate. I only use 1/2 scoop of the Phos Binder. She now has a wonderfully soft coat, she is healthy, and dare I say, quite plump for a petite little flower! She was only maybe 7 pounds when this all started late last year! Now she is probably like 10+ pounds! Never give up on finding a solution that works for you and your precious! I have even used beef sprinkles in the past. She now does not care for that!
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