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Potassium Supplements for Dogs and Cats

RenaKare is a potassium supplement for dogs and cats that are suffering from potassium deficiency. Potassium is an essential mineral that supports proper internal organ and muscle function. RenaKare is available as: 100 tablets, 5 oz gel tube, and 4 oz powder.

Comparable Trade Names & Generics

RenaKare replenishes potassium levels in deficient cats and dogs. It treats hypokalemia in pets with inadequate dietary intake or potassium or with conditions that prevent proper absorption or use of the mineral. It is available in a few different oral forms for easy administration.

Benefits of RenaKare:

  • Treats potassium deficiency and associated symptoms and conditions
  • Promotes healthy kidney function
  • An important aspect of treating kidney disease
  • Supports muscle strength, cellular health, coat health, and vital organ function
  • Provides an essential electrolyte for bodily fluid balance
  • Available as palatable oral gel, powder, and tablets
  • Prescription-strength supplementation

RenaKare is for use in cats and dogs only. Do not give to other animals. Do not use in any cat or dog to which this product was not prescribed. Not for human use.

Do not allow children to administer RenaKare.

Read all package instructions and precautionary statements before use.

Doses vary. Doses may also be adjusted by your veterinarian in response to blood test findings. Use exactly as prescribed.


  1. Give RenaKare with food to minimize gastrointestinal side effects.
  2. Administer ¼ tsp. (0.65 gm) per 10 lbs. of body weight of RenaKare Powder.
  3. Alternatively, administer ½ tsp. (2.34 gm) per 10 lbs. of body weight of RenaKare Gel. Place a small amount on your pet's nose to stimulate interest, and then place the remainder of the dose on a paw.
  4. Alternatively, administer 1 tablet per 10 lbs. of body weight of RenaKare Tablets.
  5. Provide plenty of fresh water for your pet to drink.

Frequency of Use:

Give RenaKare as often as prescribed by your veterinarian.


Keep out of reach of children and animals.

Store RenaKare products at room temperature, between 59 and 86 degrees F. Keep in original container, tightly sealed.

It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.

RenaKare (potassium gluconate)

RenaKare Powder Active Ingredient (per ¼ tsp. or 0.65 gm): potassium gluconate (min.) 2 mEq (468 mg)

RenaKare Gel Active Ingredient (per ½ tsp. or 2.34 gm): potassium gluconate (min.) 2 mEq (468 mg)

RenaKare Tablet Active Ingredient (per tablet): potassium gluconate (min.) 2 mEq (468 mg)


Keep this product out of reach of children and animals. Do not use or store in or near open flame or heat.

RenaKare is only for cats and dogs that have a prescription from a veterinarian. Not for use in other animals or humans.

Follow the specifications of your pet's prescription.

Your veterinarian should closely monitor your pet during treatment with RenaKare.

CAUTION: Use with caution in pets with cardiovascular disease, especially those that are digitalized.

Use with caution in pets taking NSAIDs, potassium-sparing diuretics, ACE inhibitors, or digoxin. Consult your veterinarian before concomitantly administering any other supplements or medications.

Do not use tablet form in constipated animals.

Not for use with severe renal insufficiency or failure, adrenal insufficiency, severe dehydration, severe hemolytic reactions, or diminished gastrointestinal motility. Do not use in animals with conditions that may cause hyperkalemia.

RenaKare may cause hyperkalemia. Do not exceed the prescribed dose.

Side effects may include gastrointestinal upset, nausea, vomiting, diarrhea, irritability, muscle weakness, twitching, and cardiac conduction disturbances. Talk to your veterinarian if you observe any adverse reactions in your pet.

Warranty and Manufacturer Information:


Manufactured by Neogen® Corporation, Lexington, KY 40511 USA


RenaKare Powder: NAC No.: 14910106

RenaKare Gel: NAC No.: 14910532

RenaKare Tablets: NAC No.: 14910521

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RenaKare 2 mEq, 100 Tablets
RX item
Retail: $31.99
Retail: $31.99
Price: $22.66 Save: $9.33
Availability: Rx Required
Availability: Rx Required
Neogen Corporation Item #: 1010576 -

    Potassium Gluconate supplements for pets RenaKare 2 mEq, 100 Tablets is an important dietary supplement for pets with hypokalemia (potassium deficiency) associated with chronic kidney disease. RenaKare pet meds are intended for supplemental use to counteract the effects of insufficient dietary intake, malabsorption, and conditions that interfere with potassium retention. Comparable Trade Names & Generics Potassa-Chew, 120 Chewable Tablets (OTC) Tumil-K, 100 Tablets (Rx) RenaKare 2 mEq, 100...

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    Neogen Corporation Item #: 1010575 -

      Helps pets with hypokalemia RenaKare Gel, 5 oz replenishes potassium levels in cats and dogs with hypokalemia casued by inadequate dietary intake or by conditions that prevent proper potassium absorption like kidney disease. The potassium in RenaKare is essential for the proper function of muscles and internal organs. Comparable Trade Names & Generics Renal K+ (Potassium Gluconate) Gel, 5 oz (OTC) Tumil-K Gel, 5 oz (Rx) RenaKare Gel, 5 oz Customer Reviews ...

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