Rx Vitamins Nutritional Support Powder Nutritional Supplement for Cats & Dogs, 9.07-oz jar

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About This Item

Details

  • Formulated to help promote a healthy digestive tract.
  • Encourage a healthy immune system and supports your paw-tner’s overall health.
  • Suitable for both cats and dogs.
  • A vital nutrient replacement formula crafted by a veterinarian.
  • Carries the National Animal Supplement Council Seal (NASC).

Ingredient Information

Instructions

FAQ

Questions & Answers

12 Customer Questions


Hello - my dog is highly allergic to chicken. What animal is the liver protein from? Thank you!

Answer by ChewyFeb 23, 2021
The liver powder in this supplement is made from beef liver.

Can this be used in addition to Rx Vitamins Essentials Vitamin Dog Supplement (added to a vet-approved home-cooked diet)?

Answer by ChewyOct 25, 2019
Both the Rx Vitamins Nutritional Support Dog & Cat Supplement and Rx Vitamins Essentials Vitamin Dog Supplement can be used together, however it's advised to cut the recommended dosage's in half for both.

How many calories per teaspoon?

Answer by ChewyApr 25, 2022
The Nutritional Support formula contains 38 calories per serving.

Approximately how many teaspoons are in the container?

Answer by ChewyDec 11, 2021
There is approximately 61 teaspoons per jar.

4.5
Rated 4.5 out of 5 stars
42 Ratings

Customers Mention

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

Effectiveness

95% Positive

Form and Administration

94% Positive

Ingredients

88% Positive

Nutritional Value

81% Positive

18 Customer Reviews



Rated 5 out of 5 stars
By William on Jan 17, 2026

fast and good price

been using it for years. very good for our dog

been using it for years. very good for our dog


Rated 5 out of 5 stars
By Nellie on Aug 7, 2025

Must have when dogs do not eat dog food.

These vitamin keeps my Benjamin healthy as he eats home made Dog food so I add vitamins and Cosequin to his food. Keeps him healthy , Benjamin is 10 years old, soon

These vitamin keeps my Benjamin healthy as he eats home made Dog food so I add vitamins and Cosequin to his food. Keeps him healthy , Benjamin is 10 years old, soon to be 11


Rated 3 out of 5 stars
By Mark on May 29, 2025

NOT CLEAN PRODUCT.

Contains MALDEXTRIN as a filler. PETRX cleaner and better.

Contains MALDEXTRIN as a filler. PETRX cleaner and better.


Rated 5 out of 5 stars
By Crystal on Sep 29, 2024

Impressed!

I have 10 cats. Some are extremely picky when it comes to supplements. All 10 eat this with no issues. Even my pickiest cat will eat this! I put a pinch of it on

I have 10 cats. Some are extremely picky when it comes to supplements. All 10 eat this with no issues. Even my pickiest cat will eat this! I put a pinch of it on their wet food, and they eat it no problem.


Rated 5 out of 5 stars
By Don on May 29, 2025

How it helps

really works

really works


Rated 2 out of 5 stars
By Sheila on Sep 16, 2024

My Dog wouldnt eat it

My dog refused to eat this..

My dog refused to eat this..


Rated 5 out of 5 stars
By Linda on Oct 27, 2023

Vet recommended

My dog has high liver enzymes. Our vet had us switch to home-made food supplementted with these vitamins (among other things). I switched both my dogs to home-made

My dog has high liver enzymes. Our vet had us switch to home-made food supplementted with these vitamins (among other things). I switched both my dogs to home-made food and these vitamins.


Rated 5 out of 5 stars
By Eleanor on Jun 21, 2024

Nutritional supplements that work.

They work.!

They work.!


Rated 5 out of 5 stars
By Janet on May 5, 2023

Great idea for my furry friends

Looking at a future of potentially severe product shortages, this product can help us keep our furry friends feeling their best and performing at their usual high

Looking at a future of potentially severe product shortages, this product can help us keep our furry friends feeling their best and performing at their usual high levels. Much appreciation for providing this product!


Rated 5 out of 5 stars
By Marlene on Jan 29, 2023

Nutritional Support Vitamins

My Vet suggested to get this Vitamins to my dog Nancy. She loves them and she is looking very healthy and beautiful!

My Vet suggested to get this Vitamins to my dog Nancy. She loves them and she is looking very healthy and beautiful!