K-Plus Potassium Gluconate Renal Gel Dog Urinary Supplement, 5-oz tube

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At a Glance

  • Vitamins & Minerals
  • Made in USA
  • All Lifestages
  • All Breeds
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$18.99 Chewy Price
($3.80 /oz)
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$22.99 List Price
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About This Item

Details

  • For pets with potassium deficiency, helps to support renal function.
  • Helps to maintain normal urinary tract function.
  • Cranberries support normal bladder health and control.
  • Promotes proper urine mineral balance.
  • May help to prevent urinary stones.

Ingredient Information

Instructions

Learn More About K-Plus From Our Team of Experts

K-Plus Potassium Citrate Plus Cranberry

K-Plus Potassium Citrate Plus Cranberry Granules are formulated specifically for pets prone to urinary tract issues like urinary stones or recurrent urinary tract infections. The supplement is easy to administer, too.

Promotes Urinary Tract Health

The combination of potassium citrate and cranberry extract helps maintain a healthy urinary pH in pets. Potassium citrate helps prevent certain types of urinary stones, while cranberry extract helps prevent bacterial adherence to the bladder walls.

Reduces the Risk of Urinary Stones

K-Plus provides a supplemental source of potassium citrate, which inhibits the formation of calcium oxalate and struvite stones—two common types of urinary stones in dogs and cats.

Supports Bladder Health

Cranberry extract can have beneficial effects on the bladder by reducing the adherence of bacteria to the bladder walls. This helps prevent the colonization of harmful bacteria and supports a healthy bladder environment in pets.

About Pet Health Solutions

Pet Health Solutions is built on a philosophy of holistic pet care and wellbeing. With veterinarians on staff, their optimized formulations of supplements, topical, and dental products meet strict NASC (National Animal Supplement Council) standards.

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Questions & Answers

1 Customer Questions

What is the flavor of this gel?

Answer by Chewy • Apr 15, 2025
K-Plus Potassium Gel is Maple Flavor.
Reviews
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4.5
Rated 4.5 out of 5 stars
64 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Dosage and Administration

84% Positive

Effectiveness

90% Positive

Ingredients

84% Positive

Safety

80% Positive

31 Customer Reviews

Rated 5 out of 5 stars
By ZeldasMom on Nov 19, 2025
Top 1000 Contibutor

A literal life saver

Zelda became hypokalemic after starting her blood pressure medication, and this is the best potassium supplement I’ve found. It’s a cream, not a gel, which is SO

Zelda became hypokalemic after starting her blood pressure medication, and this is the best potassium supplement I’ve found. It’s a cream, not a gel, which is SO much easier to dose! I draw it up in an oral syringe, and give it to her like a push pop twice a day!

Rated 4 out of 5 stars
By Dianna on Sep 8, 2025

K-plus

My cat likes it and easily takes it. She was given this for a medical issue which has cleared up since she began taking it. It’s a bit messy to deal with though

My cat likes it and easily takes it. She was given this for a medical issue which has cleared up since she began taking it. It’s a bit messy to deal with though.

Rated 5 out of 5 stars
By Marcia on Sep 2, 2025

She loves it!

I dreaded having to force feed this to my cat, but she looks forward to it, and licks it off the spoon.

I dreaded having to force feed this to my cat, but she looks forward to it, and licks it off the spoon.

Rated 1 out of 5 stars
By Lori on Sep 1, 2025

It was very messy.

Mork did not like the flavor or consistency. I guess I have to get the brand our Vet carries.

Mork did not like the flavor or consistency. I guess I have to get the brand our Vet carries.

Rated 5 out of 5 stars
By Linda on Sep 8, 2024

My cat loves this

Our original brand was out of stock for an unusually long period of time, so we bought this. Strangely, I accidentally bought a quantity of 2, but glad I did. It's

Our original brand was out of stock for an unusually long period of time, so we bought this. Strangely, I accidentally bought a quantity of 2, but glad I did. It's a big hit with our cat who was low in potassium. Her last vet check confirmed her levels have returned to normal!!

Rated 1 out of 5 stars
By Helen on May 28, 2024

Cat won't touch it!

My cat was prescribed a potassium supplement by the vet based on blood work. I've been using Renal-K for months and my cat would eat it mixed with wet food, no

My cat was prescribed a potassium supplement by the vet based on blood work. I've been using Renal-K for months and my cat would eat it mixed with wet food, no problem. Suddenly Renal-K is out of stock so I purchased K-Plus as a substitute. My cat will not touch it. He walks away every time even when it's mixed with his favorite food that he usually scarfs down. I tried forcing it with a syringe but who wants to do that to an 18 year old cat, when he liked the other brand? I'm very disappointed and now have no supplement for my cats who has low potassium levels. My only choice is to force feed it to him until the other product is back in stock.

Rated 3 out of 5 stars
By Dana on Sep 12, 2024

so messy!

our first order was a little thicker goop, this batch is very thin and goes all over. lifesaving though for our sweet pup!

our first order was a little thicker goop, this batch is very thin and goes all over. lifesaving though for our sweet pup!

Rated 4 out of 5 stars
By Dianna on Jun 28, 2024

potassium

Cat is taking a medication that has caused low potassium so vet prescribed this for her. It is just right for her with no side affects. She eats it right from a

Cat is taking a medication that has caused low potassium so vet prescribed this for her. It is just right for her with no side affects. She eats it right from a spoon with no problem.

Rated 3 out of 5 stars
By Kristin on Jun 12, 2024

The same as our vet prescribed

This is a much more affordable tube of potassium, and the same brand and formulation as the one previously purchased at our vets office. I think I paid 53.00 and

This is a much more affordable tube of potassium, and the same brand and formulation as the one previously purchased at our vets office. I think I paid 53.00 and some change at the vet, so this is a steal.

Rated 5 out of 5 stars
By Brenda on Jul 10, 2024

Numbers better

I have an elderly dog who is having kidney function issues. My vet suggested this medicine and since using it, her numbers have improved.

I have an elderly dog who is having kidney function issues. My vet suggested this medicine and since using it, her numbers have improved.