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Renal Function Support 90 ct
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Product Info
How to Use
Customer Reviews
Product Info

What is Azodyl?

Azodyl is a nutritional supplement for cats and dogs that reduces azotemia, an increased concentration of compounds that impair the kidneys' ability to filter and eliminate waste. This effective formula contains Kibow Biotics [E. thermophilus (KB 19), L. acidophilus (KB 27), B. longum (KB 31), psyllium husk]. Azodyl requires refrigeration and must be kept at refrigerator temperatures at all times. To ensure proper temperature, Azodyl requires overnight shipping at an additional cost.


Cats and Dogs


  • Breakthrough product that focuses on the reduction of toxin buildup in the blood
  • Supports continued healthy kidney function
  • No reported side effects - can be safely used with conventional renal failure treatments
  • Helps pets feel better in as little as 48 hours

How does Azodyl work?

Azodyl is a patented formulation of naturally-occurring beneficial bacteria that metabolizes and flushes out uremic toxins that have diffused into the bowel. It supports kidney function by providing natural enteric dialysis and slows down uremic toxin buildup in the blood to help prevent further kidney damage.


The Azodyl capsules should be given whole, not opened or crushed. Also allow easy access to fresh water during administration. Azodyl is a refrigerated item, so it requires overnight shipping at an additional cost. This medication is for pet use in dogs and cats only. Administration can be for the life of your pet.

How to Use

Azodyl Directions:

  • Azodyl is a nutritional supplement for supporting renal (kidney) function in dogs and cats.
  • Azodyl is a new, breakthrough bacterial product for the reduction of azotemia in dogs and cats.
  • Azodyl must be kept in the refrigerator when not being used.

Azodyl capsules should be given whole and not opened or crushed. If necessary, administer the capsule with a piece of your pet's favorite food, treat, or with a pill pocket. Keep plenty of water available for your pet to drink.

Up to 5 lbs
Give 1 capsule daily
5-10 lbs
Give 2 capsules daily (1 in the AM and 1 in the PM)
Over 10 lbs
Give 3 capsules daily (2 in the AM and 1 in the PM)
Do not use!

Store Azodyl in the refrigerator.


Azodyl Ingredients:

Active Ingredients (per capsule)
[Kilbow Biotics® [E. thermophilus (KB 19), L. acidophilus (KB 27), B. longum (KB 31), Psyllium husk].
Customer Reviews
Azodyl is rated 4.6 out of 5 by 60.
Rated 5 out of 5 by from Azodyl is a true miracle for Ginger Azodyl has been great for my dog. She responded immediately.
Date published: 2017-03-13
Rated 5 out of 5 by from So Far So Good! I started my 8 year old flame point on Azodyl a week ago and there is already noticeable improvement! If your cat is in kidney failure you must give this a try. Ive lost two cats to CRF, it was awful! I dont want to see this one go through what the others did. He has put on some of the weight he lost he is eating good and is active and loving. So yes so far so good!
Date published: 2017-02-19
Rated 4 out of 5 by from Does what it's supposed to... It has worked well for my cat for the last few years and still continues to be a necessary part of her dietary requirements. That being said I have no idea why this drug has gone up $20 over my previous purchases, and that is taking into account the $20 shipping from FedEx that is necessary.
Date published: 2017-02-02
Rated 5 out of 5 by from Happy dog My dog was diagnosed a week ago with chronic kidney failure I immediately started him on azodyl and within 3 days he felt better played outside he's happy again n that's taking it for 72hrs he will continue this drug for life along with other meds and a kd diet
Date published: 2016-10-19
Rated 1 out of 5 by from Didn't work My vet suggested I add this medication to all of the other ones my dog was taking for his kidney disease. I read the reviews and saw that others had luck with this medication. This medication made absolutely no change in his condition. In fact the things that it was supposed to help with just got worse. This was also the medication that was the hardest to give my dog. The pill size was ok but no matter how I tried to hide it he found it, I can only assume it had a different smell. Before purchasing this medication I would highly suggest considering discussing with your vet what the likelihood is that it will actually work.
Date published: 2016-06-02
Rated 5 out of 5 by from Fantastic Product! My cat has early stage kidney disease and this product has made a huge difference in his renal function test results and his overall health!
Date published: 2016-04-01
Rated 5 out of 5 by from Seems to help my kidney failure cat When my cat had her initial episode and had to be hospitalized, her BUN was at 180 and her creatinine was at 12.9. She had lost her vision and I was told she would not make it through the day. While she was hospitalized, the doctors gave her this medication. Thankfully she lived and also regained her vision. I have been giving this medication twice a day for over a year and also administering subcutaneous fluids five days a week. Keep in mind my cat was only about 6 years old when this happened. Fast forward to almost two years later. I had her blood work checked recently and her BUN is down to 50 and her creatinine is down to the normal range. Her BUN is still high but clinically, she is doing great. She has a huge appetite and runs and plays like a kitten most days. I am thankful for this medication, although expensive, because it seems to really help my Gigi to feel better.
Date published: 2016-02-26
Rated 5 out of 5 by from good product & overnight shipping kidney cats - this helps. probiotics are so important for us all and this one has strains for kidney health. these few small "common sense" health things we can do for our kidney cats seem to really help them survive and thrive!
Date published: 2016-01-28
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What happens if azodyl is not refrigerated for 24 hours due to traveling?

Asked by: PlaneLinda
Azodyl requires refrigeration and must be kept at refrigerator temperatures at all times to ensure effectiveness.
Answered by: Amy Petmed Pro
Date published: 2017-03-03

Ships in dry ice?

Asked by: Egarcia
Answered by: Amy Petmed Pro
Date published: 2017-02-06

How much shipping fee to Hong Kong?  Is it the same shipping fee for ordering 4 to 6 bottles to Hong Kong?

Asked by: Rita
We are so sorry. We are unable to ship this product to Hong Kong. This product ships within the U.S. only.
Answered by: Cherley Petmeds Pro
Date published: 2016-11-11

Is there anything like this in liquid form

Asked by: Anonymous
No, we do not have anything similar to Azodyl in liquid form. The only liquid available for the Urinary Tract and Kidneys is HomeoPet Feline UTI+. However, this is a homeopathic remedy and does not work the same as Azodyl.
Answered by: Christine
Date published: 2017-02-06

Is this item shipped with cold packs?

Asked by: 911grl
Yes, this item ships in ice cold packs. There is a shipping fee in the amount of $19.99 to ship this product.
Answered by: Cherley Petmeds Pro
Date published: 2017-02-06

Azodyl expired

Unfortunately, my Azodyl expired this month and I still have the whole bottle. Is it safe to give to the cat with chronic kidney disease or I should purchase a fresh one. Please advise mi in that matter.
Asked by: Anonymous
The expiration date is a date selected by the manufacturer at which NO deterioration can be detected. To believe that reaching the expiration date automatically means the medication is no longer safe or functional is irrational. 
Answered by: Karencv
Date published: 2017-03-16

what is the price of shipping this product?

Asked by: debmos
To ensure proper temperature, it requires overnight shipping at an additional cost. The shipping fee for this product is $19.99.
Answered by: Cherley Petmeds Pro
Date published: 2017-02-06

What kind of food?

For those finding success with this supplement, are you feeding your pet the prescription kidney food along with it or regular food? My cats won't eat the prescription kidney food so I'm hoping I can use this with regular food so they will eat.
Asked by: Anonymous
Answered by: Anonymous
Date published: 2017-02-06
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