CORE KIDNEY CARE - Daily Phosphate Binder for Cats & Dogs

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CORE KIDNEY CARE - Daily Phosphate Binder for Cats & Dogs


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Give the best kidney care with our easy-to-use phosphate binder!

  • Nurtures optimal kidney health while balancing the gut flora
  • Keeps harmful phosphate levels from damaging the kidneys
  • No aluminum hydroxide
  • Neutral flavor
  • Pair with Kidney Support Gold for best results

Discover the holistic power of CORE KIDNEY CARE and support your pet’s kidney health today!

  • Container is 5.08 oz (144 g)
  • 3-month supply for cats
  • Up to 3-month supply for dogs (depending on weight)
  • Manufactured in the USA with globally sourced ingredients
  • Five-Star Experience or it's FREE

?What should you expect with our products?



CORE KIDNEY CARE is an expertly crafted supportive daily supplement that gives your pet the quality of life they deserve! Designed by holistic veterinarians to fortify healthy kidney function, it helps protect your pet's kidneys from excessive phosphates (phosphorus), found in all meat-based diets, safeguarding their kidney health.

What is CORE KIDNEY CARE used for?

Balance and strengthen your pet’s kidneys!

Phosphate (phosphorus) is found in all meat-based diets and is essential to your pet's whole-body well-being. However, high phosphate levels can overwork kidneys, causing imbalance and negative effects.

Since our pets require meat for sufficient protein levels, we created the vet-formulated CORE KIDNEY CARE to act as a phosphate binder, lowering the amount of phosphate the kidneys process.

It’s important to have your pet’s phosphate levels tested (via a blood test) before using CORE KIDNEY CARE. If your veterinarian confirms your pet has high phosphate levels, you should consider a phosphate binder.

Note: CORE KIDNEY CARE is only for pets with confirmed high phosphate levels. Do not use if your pet has normal kidney function.

CORE KIDNEY CARE is appropriate to use with a low phosphate diet.

How does a phosphate binder work?

Simply add the binder to each meal!

While your pet eats, a phosphate binder latches to phosphates (phosphorus) in their food, so rather than being absorbed into the bloodstream and later excreted through the kidneys in urine, the phosphates are now eliminated through the bowels in stool.

Some phosphate binders contain aluminum hydroxide, which most pet owners don't appreciate.

Currently giving your pet a binder with aluminum hydroxide? No problem! It’s safe to pair with CORE KIDNEY CARE.

Do not use CORE KIDNEY CARE with a calcium-containing phosphate binder.

Continue your pet's journey toward optimal kidney health! CORE KIDNEY CARE is a comprehensive formula that works harmoniously with other Pet Wellbeing Kidney Support products. To elevate your pet's kidney support, consider the following additional products:

It’s the blend of care that offers more wags and purrs, more smiles, and more time enjoying life together!

Why choose CORE KIDNEY CARE for your feline or canine friend?

  • Comprehensive Kidney Support: Made with premium ingredients designed to provide easy-to-use, holistic kidney support through balanced phosphate levels.
  • Third-Party Tested: Every batch of our CORE KIDNEY CARE is third-party tested to ensure purity and highest quality.
  • FDA-Registered, GMP-Certified Facility: Our manufacturing facility is FDA-registered and rigorously adheres to Good Manufacturing Practices. Strict quality control procedures are meticulously monitored.
  • FDA Center for Veterinary Medicine: Pet Wellbeing complies with the CVM's good guidance practices for animal health supplements.
  • 5-Star Experience or it’s FREE: In addition to the superior quality of our products, you’re covered by our Five-Star Experience or it’s FREE Guarantee.

Crafted with care by Pet Wellbeing

Founded in 2001, Pet Wellbeing created CORE KIDNEY CARE to bring the wisdom and care of our animal-loving experts to your pet. Our dedicated team of holistic veterinarians combines traditional herbal knowledge with the latest scientific research to design the best products for your beloved companion and support them well into their golden years. When your pet thrives, you thrive too.

Administer CORE KIDNEY CARE daily at mealtimes:

Divide total daily amount between meals:

  • 20 lb (9 kg) and under: 1 scoop
  • 21 - 40 lb (10 - 18 kg): 2 scoops
  • 41 - 60 lb (19 - 27 kg): 3 scoops
  • 61 - 80 lb (28 - 36 kg): 4 scoops
  • 81 - 100 lb (37 - 45 kg): 5 scoops
  • Over 100 lb (45 kg): 6 scoops

Refrigerate after opening. Use only as directed.


  • If animal's condition worsens or does not improve, stop product administration and consult your veterinarian.
  • Safe use in pregnant animals or animals intended for breeding has not been proven.
  • Use in conjunction with a low phosphate diet.
  • Do not use in animals with normal kidney function.
  • Do not use with calcium-containing phosphate binders.
  • An examination from a veterinarian is recommended prior to using this product.

CORE KIDNEY CARE is formulated with (per 1.6 g scoop):

 FOS (Fructooligosaccharides) 400 mg
 Chitosan 250 mg
 Alfalfa Powder 200 mg
 Reishi Powdered Extract 4:1 175 mg
 Lactobacillus acidophilus 1.5 billion CFU
 Bifidobacterium longum 1 billion CFU
 Vitamin E (d-alpha-Tocopheryl succinate) 20 IU
 Vitamin B6 (Pyridoxine hydrochloride) 4 mg
 Vitamin B12 (Methylcobalamin) 25 mcg
 Folic Acid 20 mcg

  • FOS (Fructooligosaccharides): Possessing a naturally sweet flavor, FOS are considered to be 'prebiotics,' meaning that they enhance the action and sustainability of probiotics. Prebiotics have also shown a positive effect upon mineral absorption.
  • Chitosan: Studies have shown that chitosan can bind phosphorus in amounts comparable to prescription binders and may provide a non-calcium phosphorus binder alternative.
  • Alfalfa Powder: Alfalfa is one of the richest plant sources of trace minerals owing to the fact that its roots extend deep into the soil. It also provides eight amino acids and an abundance of chlorophyll, and is high in the fat-soluble vitamins (A, D, E, and K) making it a nutritional powerhouse.
  • Reishi: Recent studies have shown that Reishi offers kidney-protective benefits in chronic kidney disease. Additionally, Reishi's adaptogenic properties promote a healthy response to stress and support the body's natural immune defenses.
  • Lactobacillus acidophilus and Bifidobacterium longum: Important probiotic organisms for maintaining healthy gut flora and intestinal microbial balance. Probiotics have a beneficial effect upon kidney health as well as maintaining healthy digestion and immune function. They also support maintenance of normal blood urea to help avoid build up of uremic toxins. 
  • Vitamin E: A powerful antioxidant that helps protect cells from free-radical damage, vitamin E is also an essential nutrient for healthy immune function.
  • Vitamin B6: Important for supporting cardiovascular and nervous system health, vitamin B6 is an essential cofactor for converting food into energy.
  • Vitamin B12: In addition to supporting nervous system health, vitamin B12 plays an important role in maintaining healthy red blood cell production.
  • Folic Acid: Like many of the other B vitamins, folic acid helps the body to convert food into fuel (energy). It is also important for the formation of healthy red blood cells.

Inactive Ingredients: Natural (vegetarian) beef flavor, nutritional yeast, sunflower oil.