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Supreme Source vs Nature's Logic

Supreme Source vs. Nature's Logic

In this comparison article for Supreme Source vs Nature's Logic, we'll highlight the key differences between these two pet food brands. To properly compare Supreme Source and Nature's Logic, 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 Nature's Logic vs Supreme Source comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Supreme Source Review Page or Nature's Logic Review Page.

Guaranteed Analysis: Nature's Logic vs. Supreme Source

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.

Supreme Source Dog Food vs. Nature's Logic Dog Food

Dry Dog Food Supreme Source Nature's Logic
Crude Protein 28.9% 39.3%
Crude Fat 12.8% 15.6%
Crude Fiber 9.0% 5.5%

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.

On average, Nature's Logic dry dog food recipes contain 10.43% more protein than Supreme Source recipes. Clearly, there is a significant difference between the protein content of Supreme Source and Nature's Logic.


Crude Fat Comparison For Dog Food

Like protein, fats are an essential part of a dog's body. Fats are needed for the proper development and function of the canine body.

If you look at the average percentages of crude fat, you'll notice that Nature's Logic typically guarantees 2.85% more fat. This is a fairly small difference between Nature's Logic and Supreme Source, but still worth mentioning.


According to our data, Supreme Source guarantees 3.53% more fiber than Nature's Logic. Although this difference is relatively small, it's still a notable difference.

Supreme Source Cat Food vs. Nature's Logic Cat Food

Dry Cat Food Supreme Source Nature's Logic
Crude Protein 38.9% 41.8%
Crude Fat 16.7% 17.6%
Crude Fiber 5% 5.5%

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.

There is a small difference between the protein content of Nature's Logic and Supreme Source. We can see that Nature's Logic guarantees about 2.87% more protein than Supreme Source.


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):

  • Help transport nutrients across cell membranes
  • Fats produce metabolites, which help control inflammation
  • Maintain healthy blood pressure
  • Slow the growth of yeast infections
  • Fats improve the taste/texture of food.

As you can see, Supreme Source and Nature's Logic guarantee a similar amount of crude fat.


Supreme Source and Nature's Logic both provide roughly the same amount of crude fiber.

Supreme Source Pet Food Ingredients vs. Nature's Logic Pet Food Ingredients

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

Pea Protein
Tomato Pomace
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.

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

Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Supreme Source & Nature's Logic?

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

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Supreme Source Nature's Logic
Per Pound $1.68 $3.00
Per Calorie $0.0011 $0.0091
Dry Cat Food Supreme Source Nature's Logic
Per Pound $2.70 $3.50

The average cost-per-lb is heavily influenced by the varying amounts of moisture present in each brand's food products (wet vs. dry food, dry vs. freeze-dried food, etc). However, the average cost-per-kcal eliminates the influence of moisture. Therefore, the average cost-per-kcal is the better metric to consider.

If you'd like to calculate the average cost-per-day or cost-pet-year of feeding Supreme Source or Nature's Logic, input your pet's weight into our cost analyzer widget.

Averages price data can identify whether or not there exists a significant price difference between two brands. However, the actual price that you'll pay for Supreme Source or Nature's Logic will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Supreme Source and Nature's Logic. In addition, we currently have some great coupons for our readers.


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 Supreme Source Pet Foods

You can purchase Supreme Source pet foods from the following stores:


10 Recipes In-Stock Today

Where To Buy Nature's Logic Pet Foods

You can purchase Nature's Logic pet food products from these retailers:


51 Recipes In-Stock Today

22 Recipes In-Stock Today

8 Recipes In-Stock Today

6 Recipes In-Stock Today

Type Of Pet Foods Available

Product Supreme Source Nature's Logic
Dry Dog Food 4 Recipes 9 Recipes
Wet Dog Food 9 Recipes
Dog Treats 4 Treats 17 Treats
Dry Cat Food 2 Recipes 4 Recipes
Wet Cat Food 6 Recipes
Cat Treats 3 Treats

Compare Pet Food Prices Across Multiple Pet Stores