Supreme Source vs Purina Pro Plan

Supreme Source vs. Purina Pro Plan

In this comparison article for Supreme Source vs Purina Pro Plan, we'll highlight the key differences between these two pet food brands. To properly compare Supreme Source and Purina Pro Plan, 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 Purina Pro Plan 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 Purina Pro Plan Review Page.

Guaranteed Analysis: Purina Pro Plan 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. Purina Pro Plan Dog Food

Dry Dog Food Supreme Source Purina Pro Plan
Crude Protein 28.9% 31.8%
Crude Fat 12.8% 17.9%
Crude Fiber 9.0% 4.4%

Crude Protein Comparison For Dog Food

Protein is an extremely important part of your dog's diet. Without sufficient protein, dogs can develop a wide-range of serious health problems.

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


Crude Fat Comparison For Dog Food

Dietary fats serves a multitude of roles in the proper development and function of our canine companions. Here are some of the benefits (not exhaustive):

  • Help produce prostaglandins, which reduce inflammation among other critical functions.
  • Aid in the absorption of fat-soluble vitamins
  • Improve skin and coat health
  • Improve the palatially of your dog's food

Supreme Source dry recipes contain 5.12% less fat than Purina Pro Plan dry recipes. This difference in fat content is a notable difference between Purina Pro Plan and Supreme Source.


The table shows that Purina Pro Plan provides far less fiber than Supreme Source. The difference in fiber content is roughly 4.68%.

Supreme Source Cat Food vs. Purina Pro Plan Cat Food

Dry Cat Food Supreme Source Purina Pro Plan
Crude Protein 38.9% 45.6%
Crude Fat 16.7% 17.5%
Crude Fiber 5% 3.5%

Crude Protein Comparison For Cat Food

Protein is an extremely important part of your cat's diet. Without sufficient protein, cats can develop a wide-range of serious health problems.

Our analysis shows that Purina Pro Plan guarantees 6.73% more protein than Supreme Source dry cat food recipes.


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):

  • Aid in the digestion and absorption of fat-soluble vitamins
  • Improve the health of skin/coat
  • Slow the growth of yeast infections
  • Slow the development and spread of certain type of cancers.
  • Maintain healthy blood pressure

Both brands provide roughly the same amount of crude fat.


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

Supreme Source Pet Food Ingredients vs. Purina Pro Plan Pet Food Ingredients

Supreme Source and Purina Pro Plan both use the following controversial ingredients in many of their products:

Pea Protein

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

Tomato Pomace
Poultry Fat (Preserved With Mixed Tocopherols)

Here are some of the controversial ingredients used only by Purina Pro Plan.

Liver
Poultry
Canola Oil
Corn Grits
Canola Meal
Brewers Rice
Ground Wheat
Wheat Gluten
Animal Digest
Caramel Color
Garlic Powder
Soybean Flour
Soybean Hulls
Vegetable Oil
Corn Germ Meal
Poultry Giblets
Corn Gluten Meal
Dried Corn Syrup
Meat By-Products
Whole Grain Corn
Whole Grain Wheat
Ground Yellow Corn
Powdered Cellulose
Chicken By-Products
Poultry By-Products
Chicken By-Product Meal
Poultry By-Product Meal
Soybean Protein Isolate
Soybean Protein Concentrate
Animal Fat (Preserved With Mixed Tocopherols)

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

Supreme Source and Purina Pro Plan both use the following harmful ingredients in many of their products:

Menadione Sodium Bisulfite Complex

Here are some of the harmful ingredients used only by Purina Pro Plan.

Bha
Bht
Red 3
Corn Oil
Yellow 5
Added Color
Menadione Sodium Bisulfate Complex
Animal Fat (Preserved With Tbhq And Citric Acid)

Product Safety: Recall History of Supreme Source & Purina Pro Plan?

According to our records, Supreme Source has never been recalled.

Purina Pro Plan has been recalled once.

  • March 9, 2016: Incorrect Vitamins and Minerals

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Supreme Source Purina Pro Plan
Per Pound $1.68 $1.99
Per Calorie $0.0011 $0.0011
Dry Cat Food Supreme Source Purina Pro Plan
Per Pound $2.70 $2.95
Per Calorie $0.0016 $0.0016

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 Purina Pro Plan, 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 Purina Pro Plan 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 Purina Pro Plan. 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:



Where To Buy Purina Pro Plan Pet Foods

You can purchase Purina Pro Plan pet food products from these retailers:





Type Of Pet Foods Available

Product Supreme Source Purina Pro Plan
Dry Dog Food 4 Recipes 44 Recipes
Wet Dog Food 30 Recipes
Dog Treats 4 Treats
Dry Cat Food 2 Recipes 23 Recipes
Wet Cat Food 74 Recipes
Cat Treats 3 Treats

Compare Pet Food Prices Across Multiple Pet Stores

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