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Nulo Digestive Health Adult Cat Chicken & Whitefish Dry Food Simply Nourish Source Chicken & Turkey Recipe Adult Cat Dry Food

Simply Nourish Source Chicken & Turkey Recipe Adult Cat Dry Food scores higher on KibbleLab, 9.2 to 8.7. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Nulo Digestive Health Adult Cat Chicken & Whitefish Dry Food and Simply Nourish Source Chicken & Turkey Recipe Adult Cat Dry Food compared

Nutrients:
As Fed
Nulo Digestive Health Adult Cat Chicken & Whitefish Dry Food
Nulo Digestive Health Adult Cat Chicken & Whitefish Dry Food

Verified Sep 4, 2026

Simply Nourish Source Chicken & Turkey Recipe Adult Cat Dry Food
Simply Nourish Source Chicken & Turkey Recipe Adult Cat Dry Food

Verified Sep 23, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.7 / 10 9.2 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
40.00% 40.00%
Fat 20.00% 18.00%
Fiber 5.00% 5.50%
Calcium 1.10% 1.20%
Phosphorus 0.90% 0.90%
Omega-3 0.50% 0.50%
Omega-6 3.50% 2.00%
Taurine 0.20% 0.20%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 3885 kcal/kg 3709 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Deboned Chicken, Chicken Meal, Turkey Meal, Lentils, Chicken Fat (preserved with Mixed Tocopherols & Citric Acid), Oats, Sweet Potatoes, Ground Miscanthus Grass, Deboned Whitefish, Natural Flavor, Ground Flaxseed, Dried Egg Product, Whitefish Meal, Salmon Oil, Yeast Culture, DL-Methionine, Dried Chicory Root, Taurine, Dried Pumpkin, Dried Cranberries, Dried Blueberries, Dried Kelp, Calcium Carbonate, Vitamin E Supplement, Yucca Schidigera Extract, Choline Chloride, L-Carnitine, Zinc Proteinate, Zinc Sulfate, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Iron Proteinate, Niacin Supplement, Ferrous Sulfate, Copper Proteinate, Copper Sulfate, Vitamin A Supplement, Manganese Proteinate, Thiamine Mononitrate, Calcium Pantothenate, Riboflavin Supplement, Pyridoxine Hydrochloride, Manganous Oxide, Biotin, Vitamin B12 Supplement, Dried Bacillus coagulans Fermentation Product, Vitamin D3 Supplement, Folic Acid, Sodium Selenite, Calcium Iodate, Rosemary Extract. Show full list
Deboned Chicken, Chicken Meal, Turkey Meal, Dried Peas, Dried Potatoes, Ground Flaxseed, Chicken Fat (Preserved With Mixed Tocopherols), Fish Meal, Deboned Turkey, Pea Fiber, Natural Flavor, Dried Chicory Root, Dried Cranberries, Vitamins (Vitamin E Supplement, Niacin Supplement, Vitamin A Supplement, Thiamine Mononitrate, Pyridoxine Hydrochloride, D-Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Menadione Sodium Bisulfite Complex, Calcium Iodate, Folic Acid, Vitamin D3 Supplement), Choline Chloride, Taurine, Minerals (Zinc Sulfate, Zinc Proteinate, Iron Proteinate, Ferrous Sulfate, Copper Proteinate, Manganese Sulfate, Sodium Selenite, Manganese Proteinate, Copper Sulfate), Copper Proteinate, Calcium Iodate, Manganese Proteinate, Sodium Selenite), Mixed Tocopherols & Citric Acid (Preservatives), Rosemary Extract Show full list
Limited ingredient No No
Marketed benefits Digestive health, Probiotic support, Immune support, Eye health, Heart care, Antioxidant support, Skin coat health, Sensitive stomach Skin coat health, Digestive health
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
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.
Yes Not indicated
Life stages All Life Stages Not listed
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Formulation Not listed
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 We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
None None
Where to buy
Shop Chewy Amazon
Amazon

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Shared ingredients

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

  • Chicken
  • Turkey
  • Chicken Fat
  • Mixed Tocopherol

Not sure which is right for your pet?

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Common Questions

Which food scores higher on KibbleLab?

Simply Nourish Source Chicken & Turkey Recipe Adult Cat Dry Food scores higher, 9.2 to 8.7 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken, Turkey, Chicken Fat, Mixed Tocopherol.

Are both foods AAFCO complete and balanced?

Nulo Digestive Health Adult Cat Chicken & Whitefish Dry Food is labeled complete and balanced; Simply Nourish Source Chicken & Turkey Recipe Adult Cat Dry Food does not list an AAFCO status.

See the full profiles: Nulo Digestive Health Adult Cat Chicken & Whitefish Dry Food and Simply Nourish Source Chicken & Turkey Recipe Adult Cat Dry 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.