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Nutro Adult Formula Chicken & Brown Rice Recipe Dry Cat Food Regal Adult Cat Recipe Dry Cat Food

Regal Adult Cat Recipe Dry Cat Food scores higher on KibbleLab, 8.4 to 8.2. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Nutro Adult Formula Chicken & Brown Rice Recipe Dry Cat Food and Regal Adult Cat Recipe Dry Cat Food compared

Nutrients:
As Fed
Nutro Adult Formula Chicken & Brown Rice Recipe Dry Cat Food
Nutro Adult Formula Chicken & Brown Rice Recipe Dry Cat Food

Verified Jul 18, 2026

Regal Adult Cat Recipe Dry Cat Food
Regal Adult Cat Recipe Dry Cat Food

Verified Jul 19, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.2 / 10 8.4 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
33.00% 30.00%
Fat 16.00% 17.00%
Fiber 4.00% 3.80%
Calcium 1.10% Not listed
Omega-3 Not listed 1.00%
Omega-6 3.00% Not listed
Taurine 0.18% Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 3749 kcal/kg 3828 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Chicken, Chicken Meal, Split Peas, Whole Grain Sorghum, Whole Grain Brown Rice, Pea Protein, Chicken Fat (preserved with Mixed Tocopherols), Dried Chicken, Dried Plain Beet Pulp, Natural Flavor, Potassium Chloride, Choline Chloride, Fish Oil (preserved with Mixed Tocopherols), Taurine, Citric Acid (preservative), Mixed Tocopherols (preservative), DL-Methionine, Salt, Vitamin E Supplement, Zinc Oxide, Calcium Carbonate, Manganese Sulfate, Ferrous Sulfate, Niacin Supplement, Ascorbic Acid (Vitamin C), Copper Sulfate, D-Calcium Pantothenate, Vitamin A Supplement, Biotin, Thiamine Mononitrate (Vitamin B1), Pyridoxine Hydrochloride (Vitamin B6), Vitamin B12 Supplement, Sodium Selenite, Vitamin D3 Supplement, Riboflavin Supplement (Vitamin B2), Folic Acid, Potassium Iodide, Rosemary Extract Show full list
Chicken Meal, Brown Rice, Sorghum, Millet, Chicken Fat (Preserved with Mixed Tocopherols), Whitefish Meal, Dried Eggs, Pea Protein, Natural Flavor, Brewers Dried Yeast, Dried Beet Pulp, Herring Meal, Whole Ground Flaxseed, Menhaden Fish Oil (Preserved with Mixed Tocopherols), Lecithin, Potassium Chloride, DL-Methionine, L-Lysine, Choline Chloride, Dried Cranberries, Dried Blueberries, Taurine, Salt, Monosodium Phosphate, Turmeric Powder, Dried Carrots, Dried Spinach, Vitamin E Supplement, Niacin Supplement, Thiamine Mononitrate, Pyridoxine Hydrochloride, Riboflavin Supplement, Ascorbic Acid, Biotin, Dried Seaweed Meal, d-Calcium Pantothenate, Vitamin B12 Supplement, Vitamin A Acetate, Vitamin D3 Supplement, Citric Acid, Folic Acid, Ferrous Sulfate, Zinc Sulfate, Zinc Proteinate, Iron Proteinate, Copper Sulfate, Zinc Oxide, Manganese Sulfate, Manganese Proteinate, Copper Proteinate, Manganous Oxide, Sodium Selenite, Calcium Iodate, Lactobacillus acidophilus Fermentation Product Dehydrated. Show full list
Limited ingredient No No
Health focus Digestive health, Immune support, Skin coat health Skin coat health, Probiotic support, Digestive health, Heart care, Immune support
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Slow Cooked
Life stage Adult Adult
Breed size All Breed Sizes All Breed Sizes
AAFCO nutritional adequacy
Complete & balanced Whether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test.
Not indicated Yes
Life stages Not listed Adult Maintenance
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Not listed Formulation
Maker standards
WSAVA guidelines The World Small Animal Veterinary Association 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
Recalls & where to buy
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy
Amazon Chewy
Amazon Chewy

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Shared ingredients

Both foods list these among their top ingredients, by label weight.

  • Chicken
  • Sorghum
  • Brown Rice
  • Pea Protein
  • Chicken Fat
  • Mixed Tocopherol

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Common Questions

Which food scores higher on KibbleLab?

Regal Adult Cat Recipe Dry Cat Food scores higher, 8.4 to 8.2 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken, Sorghum, Brown Rice, Pea Protein, Chicken Fat, Mixed Tocopherol.

Are both foods AAFCO complete and balanced?

Nutro Adult Formula Chicken & Brown Rice Recipe Dry Cat Food does not list an AAFCO status; Regal Adult Cat Recipe Dry Cat Food is labeled complete and balanced.

See the full profiles: Nutro Adult Formula Chicken & Brown Rice Recipe Dry Cat Food and Regal Adult Cat Recipe Dry Cat Food .

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 product. A food's guaranteed analysis gives legal minimums and maximums for a few nutrients, not measured values. No one can pay for placement or a higher score.

Product details are compiled from public sources and may not reflect the latest formulation. Represent one of these brands? Request a correction. Anyone else can email us.