I've been using this product for almost two years since my cat was diagnosed with kidney disease to increase his appetite. It works great!!!!

My wife took our 17 year old siameses flame point to the vet for her routine check-up. While waiting a customer came out crying from having her cat examined. This lady confided in my wife that her cat had kidney disease and would not last long. My wife insisted that the vet give Sara a kidney test. The results came back that Sara had a mild case of kidney disease and prescribed renavast. Sara has been on Renevast (Amivast) for the last three years and at 20 years old she is still going strong.

This supplement was recommended by my vet for my cat with kidney disease. It is a phosphorus binder. I hope it works. I bought the first bottle at the vets for $45. Found it at Entirely Pets for $23.29. Yahoo! bought two. I now check them first for everything kitty. Thank you.

great product recommended by my vet and works for senior cats with failing kidneys. Thank you

I have a 16 year old kitty who was diagnosed as heading into kidney disease/failure about 3 years ago. I've had Twilight on AminAvast and he is doing great! I highly recommend this product -- and don't wait too long when the kidneys are too far damaged to help. I think we caught him just in time (the benefit of vet checks and getting Senior blood panels done to stay up with your little buddy's health). They can't talk and tell us their symptoms, but blood testing reveals a lot. Entirely Pets offers an affordable price compared to what vets charge. We're very thankful to still have our little friend around!

This is keeping my dog alive. Don't need to say anymore.

Product was the replacement for RenAvast (which was pulled off the market last year). Ostensibly the same proprietary ingredients (amino acids & a peptide). After 4 months my cat seems to be fine and his CRF holding steady. I would feel better if the product had an ingredient list and robust clinical test data, but hopefully that will come.

I had purchased this product previously from the Vet's office and my cat responded to it quite nicely. When it was time for a refill, I decided to go online and find out if it could be purchased elsewhere. When I can upon EntirelyPets, I saw that it was half the price that I paid before. Great news!! But usually when I order things online, they arrive within a week. No so true here. But now I know about that and will order much sooner. I was always kept in the loop with my order. And I did send a check for payment, which may have held thing up a bit longer. Good product, GREAT prices. Thanks!

My cat, Cammellia, has been taking this supplement for over 3 years. At that time the vet said she had indications of renal insufficiency, which is common in senior cats. Amniavast (formerly Renavast) was the most highly recommended product at the time to prevent further deterioration of Cammellia's kidney function. At all veterinary visit since then she has shown no further loss of kidney function. My mom says she sees a marked difference in the quality of her coat and she seems more active. Cammellia will be turning 20 years old and with Amnivast's help we plan to go on much, much longer!

My older cat was having steadily declining kidney function tests, so my Vet recommended that I put her on AminAvast. She has been on this for about a year and a half and her tests are more stabilized. I'm so glad to have this product available!

My 11 Y.O. Georgie has been using AminAvast for about 5 months now. He was having kidney problems and the vet said he was only using about 25% of them. He wasn't eating enough and was getting lethargic. His coat was looking scraggly and he was getting thin. After only a few weeks be became more wide eyed and playful. His coat is also looking much better. He's been eating a lot more and starting to gain some weight back. :)

My cat is 15 years old and recently developed some kidney issues. He was throwing up multiple times per day. The vet said his BUN levels were a little high and that this would cause the vomiting. He gave us a bottle of AminAvast to start giving him. It took a few days before I found something he liked it mixed in (chicken). This has been 3-4 weeks now and he only just recently threw up, but was very little. I really think these pills have helped tremendously. They are a little costly because I have to give him 2, twice per day because he's a big boy. But, if it helps, it's worth it.