Muse by Purina MasterPieces Natural Duck Recipe accented with Spinach and Sweet Potato Wet Cat Food

Wet food for cats · by Muse

See the full breakdown in Beagly

What to watch for

• Carrageenan Moderate risk
  A seaweed-based thickener in many wet foods. EFSA kept it allowed but flagged data gaps, and animal studies have linked degraded carrageenan to gut inflammation.
• Menadione sodium bisulfite complex Moderate risk
  A synthetic form of vitamin K (K3). EFSA concluded it is safe for dogs at the levels used in feed, but it is flagged as a precaution: it is a synthetic form not used in human supplements, and natural vitamin K1 is an alternative.
• Wheat gluten Low risk
  Wheat protein used to bind wet foods and raise the protein number. Less complete than animal protein.
• Sweet potato Low risk
  A starchy root vegetable that supplies carbohydrate, fiber and beta-carotene. Potatoes and sweet potatoes were common in the grain-free diets reported in the FDA DCM investigation.
• Natural flavor Low risk
  Flavoring from natural sources. Normally safe, but the term can hide which animal or plant it came from, which matters for allergies.
• Salt Low risk
  Salt supplies sodium and chloride, which dogs need. Pet foods use small amounts; high salt is mainly a concern for dogs with heart or kidney disease.
• Copper sulfate Low risk
  A source of copper, an essential trace mineral. Some breeds accumulate copper in the liver, and vets have raised concern that some dog foods supply more than dogs need.

What it does well

• High protein 50.0%
  40% or more on a dry-matter basis (cat).
• Taurine added
  Cats need taurine in their diet; this label lists it.

Ingredients

Water Sufficient for Processing, Duck, Liver, Wheat Gluten, Spinach, Sweet Potatoes, Fish, Natural Flavors, Tricalcium Phosphate, Potassium Chloride, Guar Gum, Xanthan Gum, Salt, Taurine, Magnesium Sulfate, Choline Chloride, Carrageenan, Thiamine Mononitrate, Vitamin E Supplement, Zinc Sulfate, Ferrous Sulfate, Niacin, Calcium Pantothenate, Vitamin A Supplement, Copper Sulfate, Menadione Sodium Bisulfite Complex (Source of Vitamin K Activity), Manganese Sulfate, Pyridoxine Hydrochloride, Riboflavin Supplement, Vitamin B-12 Supplement, Biotin, Folic Acid, Vitamin D-3 Supplement, Potassium Iodide. A-3795.

Guaranteed analysis

What the label cannot tell you

• Ingredient order is by weight before cooking; fresh meat counts water.
• Mineral levels are not printed on this label.
• We could not find the AAFCO nutritional adequacy statement for this product. Scan the bag to confirm it is complete and balanced.

Sizes and barcodes

• Muse by Purina MasterPieces Natural Duck Recipe accented with Spinach and Sweet Potato Wet Cat Food, 3 Oz. (Pack of 24) UPC 038100175847

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More from Muse

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• Muse by Purina Infused Grain Free Natural Chicken & Tuna Recipe Wet Cat Food 66/100 · Good
• Muse by Purina, Chicken & Mackerel Recipe in Broth with Bonito Topper Wet Cat Food 66/100 · Good
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Informational, not veterinary advice. The score is our opinion of a food, built from the facts on its label with our published method. No brand pays to rank higher. Recipes change: check the bag you have, or scan it in the app.

Score version 2026.11.6 · Page updated 2026-11-03