WholeHearted vs Supreme Source

WholeHearted vs. Supreme Source

In this comparison article for WholeHearted vs Supreme Source, we'll highlight the key differences between these two pet food brands. To properly compare WholeHearted and Supreme Source, we'll use up-to-date nutritional and price information.

There are many factors to consider when choosing the best pet food brand for your pet. Factors such as ingredient quality, guaranteed analysis, product safety, brand history, and cost are among the most important factors to consider.

Throughout this Supreme Source vs WholeHearted comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our WholeHearted Review Page or Supreme Source Review Page.

Guaranteed Analysis: Supreme Source vs. WholeHearted

According to AAFCO, all pet food labels must provide a guaranteed analysis of nutrient content. The analysis must provide guaranteed minimum percentages of crude protein and crude fat, and maximum percentages of crude fiber and moisture.

All percentages used in this comparison are averages reported on a dry matter basis.

WholeHearted Dog Food vs. Supreme Source Dog Food

Dry Dog Food WholeHearted Supreme Source
Crude Protein 29.2% 28.9%
Crude Fat 15.8% 12.8%
Crude Fiber 5.6% 9.0%

Crude Protein Comparison For Dog Food

Dogs require twenty-two amino acids to sustain life. Twelve of these amino acids are synthesized naturally, the remaining ten are consumed. Protein is the nutrient which provides some or all of these ten essential amino acids.

There is a relatively insignificant difference between the crude protein content of the two brands.


Crude Fat Comparison For Dog Food

Fats are an absolutely vital component of a balanced canine diet. Not only do fats provide energy, but they also serve important roles in the normal development and function of your dog's body. For example, fats help dogs produce prostaglandins, which reduce inflammation among many other significant functions.

There is a small difference between the fat content of WholeHearted and Supreme Source. We can see that WholeHearted guarantees about 2.98% more fat than Supreme Source.


According to our average data, WholeHearted typically provides less fiber than Supreme Source. However, this difference is relatively small and doesn't represent a significant difference between the two brands.

WholeHearted Cat Food vs. Supreme Source Cat Food

Dry Cat Food WholeHearted Supreme Source
Crude Protein 36.7% 38.9%
Crude Fat 14.9% 16.7%
Crude Fiber 5.8% 5%

Crude Protein Comparison For Cat Food

Cats require twenty-two amino acids to sustain life. Eleven of these amino acids are synthesized naturally, the remaining eleven are consumed. Protein is the nutrient which provides some or all of these eleven essential amino acids.

If you look at the average percentages of crude protein, you'll notice that Supreme Source typically guarantees 2.22% more protein. This is a fairly small difference between Supreme Source and WholeHearted, but still worth mentioning.


Crude Fat Comparison For Cat Food

There are many ways in which dietary fat contributes to the overall health of our feline friends. Here is a short list of benefits provided by fats (not exhaustive):

  • Fats help with the digestion and absorption of fat-soluble vitamins
  • Reduce inflammation associated with arthritis
  • Slow the growth of yeast infections
  • Prevent or reduce the likelihood of certain heart problems.
  • Aid in the development of the retina and visual cortex.

Both brands provide roughly the same amount of crude fat.


As you can see, Supreme Source and WholeHearted guarantee a similar amount of crude fiber.

WholeHearted Pet Food Ingredients vs. Supreme Source Pet Food Ingredients

WholeHearted and Supreme Source both use the following controversial ingredients in many of their products:

Pea Protein
Tomato Pomace

Here are some of the controversial ingredients used only by WholeHearted.

Beet Pulp
Canola Oil
Iron Oxide
Caramel Color
Powdered Cellulose
Dried Tomato Pomace
Canola Oil (Preserved With Mixed Tocopherols)

Here are some of the controversial ingredients used only by Supreme Source.

Poultry Fat (Preserved With Mixed Tocopherols)

We believe that certain pet food ingredients are linked to adverse health affects; these ingredients are classified as harmful.

WholeHearted and Supreme Source both use the following harmful ingredients in many of their products:

Menadione Sodium Bisulfite Complex

Product Safety: Recall History of WholeHearted & Supreme Source?

According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of WholeHearted or Supreme Source pet food products.


Disclosure: PawDiet has an affiliate relationship with stores featured (or linked-to) in this article. We are compensated for referring customers. Thank you for shopping with our retail partners!

Where To Buy WholeHearted Pet Foods

You can purchase WholeHearted pet foods from the following stores:


Where To Buy Supreme Source Pet Foods

You can purchase Supreme Source pet food products from these retailers:




Type Of Pet Foods Available

Product WholeHearted Supreme Source
Dry Dog Food 22 Recipes 4 Recipes
Wet Dog Food 21 Recipes
Dog Treats 18 Treats 4 Treats
Dry Cat Food 11 Recipes 2 Recipes
Wet Cat Food 17 Recipes
Cat Treats 14 Treats 3 Treats

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