vs
Solid Gold vs Supreme Source

Solid Gold vs. Supreme Source

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

Guaranteed Analysis: Supreme Source vs. Solid Gold

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.

Solid Gold Dog Food vs. Supreme Source Dog Food

Dry Dog FoodSolid GoldSupreme Source
Crude Protein30.2%28.9%
Crude Fat14.7%12.8%
Crude Fiber5.5%9.0%

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.

Supreme Source and Solid Gold both provide roughly the same amount of crude protein.


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 relatively insignificant difference between the crude fat content of the two brands.


According to our data, Supreme Source guarantees 3.50% more fiber than Solid Gold. Although this difference is relatively small, it's still a notable difference.

Solid Gold Cat Food vs. Supreme Source Cat Food

Dry Cat FoodSolid GoldSupreme Source
Crude Protein39.9%38.9%
Crude Fat17.2%16.7%
Crude Fiber5.6%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.

Both brands provide roughly the same amount of crude protein.


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.

As you can see, Supreme Source and Solid Gold guarantee a similar amount of crude fat.


Solid Gold Pet Food Ingredients vs. Supreme Source Pet Food Ingredients

Solid Gold 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 Solid Gold.

Canola Oil
White Rice
Dried Garlic
Garlic Powder
Vegetable Oil
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.

Solid Gold and Supreme Source 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 Solid Gold.

Menadione Sodium Bisulfate Complex

Product Safety: Recall History of Solid Gold & Supreme Source?

Solid Gold has been recalled once.

  • May 8, 2012: Salmonella

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

Price Comparison: Which Brand Is More Expensive?

Dry Dog FoodSolid GoldSupreme Source
Per Pound$2.90$2.15
Per Calorie$0.0018$0.0014
Dry Cat FoodSolid GoldSupreme Source
Per Pound$3.62$3.29
Per Calorie$0.0022$0.0020

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 Solid Gold or Supreme Source, 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 Solid Gold or Supreme Source will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Solid Gold and Supreme Source. 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 Solid Gold Pet Foods

You can purchase Solid Gold pet foods from the following stores:


76 Recipes In-Stock Today

21 Recipes In-Stock Today

58 Recipes In-Stock Today

Where To Buy Supreme Source Pet Foods

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


8 Recipes In-Stock Today

Type Of Pet Foods Available

ProductSolid GoldSupreme Source
Dry Dog Food23 Recipes4 Recipes
Wet Dog Food13 RecipesNone
Dog TreatsNone2 Treats
Dry Cat Food8 Recipes2 Recipes
Wet Cat Food28 RecipesNone
Cat TreatsNoneNone

Top Rated Solid Gold Recipes

Dog Food
Solid Gold
Everyday Nutrition Lamb, Brown Rice & Pearled Barley Recipe (Hund-N-Flocken)
Check Price
Dog Food
Solid Gold
Mighty Mini Chicken, Chickpea & Pumpkin Recipe In Gravy For Toy & Small Breed Dogs
Check Price
Cat Food
Solid Gold
Let's Stay In Chicken, Lentil & Apple Recipe For Indoor Cats
Check Price
Cat Food
Solid Gold
Triple Layer With Beef & Pumpkin
Check Price

Top Rated Supreme Source Recipes

Dog Food
Supreme Source
Super-Premium Dog Food Turkey Meal and Sweet Potato Recipe
Check Price
Dog Food
Supreme Source
Super-Premium Dog Food Pork, Peas and Wild Boar Recipe
Check Price
Dog Food
Supreme Source
Super-Premium Dog Food Lamb Meal and Potato Recipe
Check Price
Cat Food
Supreme Source
Grain Free Dry Cat Food Whitefish Meal and Salmon Meal Recipe
Check Price