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Supreme Source vs Ultimates

Supreme Source is made by American Pet Nutrition (owned by Alphia (C.J. Foods)), and Ultimates by Sunshine Mills, Inc., and both make food for cats and dogs. On KibbleLab, Ultimates averages 7.9 out of 10 across its scored foods, compared with 7.7 for Supreme Source. Ultimates's maker dates to 1947, while Supreme Source's launched in 1972.

Supreme Source and Ultimates compared

Supreme Source Ultimates
Manufacturer American Pet Nutrition Sunshine Mills, Inc.
Parent company Alphia (C.J. Foods) Independent
Founded 1972 1947
Headquarters Ogden, Utah, USA Red Bay, Alabama, USA
Products listed 14 14
Serves Cats & dogs Cats & dogs
Price tier A relative price guide, from $ (most affordable) to $$$$$ (most premium), based on the brand's typical retail cost.
$$$$ $$$$
WSAVA guidelines The World Small Animal Veterinary Association (WSAVA) publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands.
No No
PSC accredited The Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact, through third-party verification. It reflects sustainability practices, not food quality.
No No
Score The average KibbleLab score across this brand's scored foods, on a 0 to 10 scale. Foods are scored on published veterinary science, and no one can pay for a higher score. How scoring works .
7.7 (avg of 14) 7.9 (avg of 14)
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy Amazon Amazon

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Supreme Source vs Ultimates: how they compare

Scores

Ultimates scores higher on KibbleLab, averaging 7.9 out of 10 across 14 scored foods, compared with 7.7 across 14 for Supreme Source. Scores apply the same criteria-based rubric to every food, drawn from published veterinary science, and no one can pay for a higher score.

Who makes them

Supreme Source is made by American Pet Nutrition, owned by Alphia (C.J. Foods), based in Ogden, Utah, USA, founded in 1972. Ultimates is made by Sunshine Mills, Inc., an independent maker, based in Red Bay, Alabama, USA, founded in 1947.

Standards and range

Neither meets WSAVA's published manufacturer criteria. KibbleLab lists 14 Supreme Source foods and 14 Ultimates foods.

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Common Questions

Which scores higher on KibbleLab, Supreme Source or Ultimates?

Ultimates scores higher: it averages 7.9 out of 10 across 14 scored foods, compared with 7.7 for Supreme Source. Scores reflect published veterinary science, and no one can pay for a higher score.

Who makes Supreme Source and Ultimates?

Supreme Source is made by American Pet Nutrition, which is owned by Alphia (C.J. Foods). Ultimates is made by Sunshine Mills, Inc.

Which brand has more products on KibbleLab?

Supreme Source and Ultimates each have 14 products in the KibbleLab database.

Where is each brand based?

Supreme Source is based in Ogden, Utah, USA. Ultimates is based in Red Bay, Alabama, USA.

Have Supreme Source or Ultimates been recalled?

Neither Supreme Source nor Ultimates has a recall on record in the KibbleLab database. KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.

See the full profiles: Supreme Source and Ultimates .

More comparisons

KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

This is a neutral, factual comparison, not a ranking or an endorsement of either brand. KibbleLab may earn affiliate commissions through links. No one can pay for placement or a higher score.

Brand and manufacturer details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing. Recall data is compiled from public FDA and manufacturer notices, and a notice may name the parent company rather than the brand. KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.

KibbleLab scores and commentary are editorial opinions based on published data. Represent one of these brands? Request a correction. Anyone else can email us. See our Terms.