Kirkland Signature (Costco) Super Premium Healthy Weight Indoor Adult Cat Formula Review

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Review of Kirkland Signature (Costco) Super Premium Healthy Weight Indoor Adult Cat Formula

According to our data, this Kirkland Signature recipe provides complete & balanced nutrition for the maintenance of adult cats. In other words, this formula is AAFCO approved.

Kirkland Signature (Costco) Super Premium Healthy Weight Indoor Adult Cat Formula is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for the maintenance of adult cats.

Review of Ingredients

In our review of Kirkland Signature (Costco) Super Premium Healthy Weight Indoor Adult Cat Formula, we'll examine all 38 ingredients and highlight the nutritional contribution of each ingredient.

While the first few ingredients typically dominate the recipe's composition, ingredients in small quantities can still have a meaningful impact on the overall nutritional profile of the recipe.

  1. Chicken meal is a highly concentrated source of protein that provides essential amino acids, supporting strong muscles, healthy skin, and a shiny coat in cats.

  2. Ground white rice is a highly digestible carbohydrate source that provides energy for your cat.

  3. Pea is a nutrient-dense ingredient that provides a natural source of fiber, protein, and essential nutrients for a balanced diet and healthy digestion in your cat.

  4. Powdered Cellulose is a form of dietary fiber that can help maintain healthy digestion and weight management in cats by providing a feeling of fullness and promoting regular bowel movements.

  5. Potato Protein is a high-quality, plant-based protein source that provides essential amino acids for your cat's muscle growth and maintenance.

  6. Chicken Fat (preserved with mixed tocopherols) is a high-quality source of essential fatty acids that helps support skin and coat health in cats.

  7. Natural flavor enhances the palatability of the cat food, making it more appealing to finicky eaters.

  8. Flaxseed is a great source of omega-3 fatty acids, which support healthy skin and coat, as well as overall well-being in cats.

  9. Fish meal is a highly nutritious ingredient that provides high-quality protein and Omega-3 fatty acids, essential for overall health and wellbeing of your cat.

  10. Sodium Bisulfate is a safe and effective acidity regulator often used in cat food to maintain the proper pH levels for optimal digestion. It also helps inhibit the growth of harmful bacteria, promoting a healthier gastrointestinal environment for your cat.

  11. Potassium Chloride is a vital mineral that supports your cat's overall health by maintaining proper muscle function, nerve communication, and fluid balance in the body.

  12. Choline chloride is an essential nutrient that aids in maintaining cellular function and overall health in cats.

  13. DL-Methionine is an essential amino acid that helps maintain healthy skin and coat, supports immune function, and promotes overall well-being in cats.

  14. Taurine is an essential amino acid that plays a crucial role in your cat's heart function, vision, and reproduction. Cats cannot synthesize taurine in sufficient amounts, making it a vital addition to their diet.

  15. Dried chicory root is a natural source of inulin, a type of prebiotic fiber that promotes the growth of beneficial bacteria in the gut, aiding digestion and enhancing nutrient absorption.

  16. L-carnitine is an amino acid that helps your cat maintain a healthy weight by supporting the metabolism of fats and promoting lean muscle mass.

  17. Lactobacillus Acidophilus is a beneficial probiotic that promotes a healthy digestive system in your cat. It helps maintain a balanced gut flora, which in turn aids in nutrient absorption, supports the immune system, and contributes to overall gastrointestinal health.

  18. Bifidobacterium lactis is a probiotic that promotes a healthy balance of bacteria in your cat's gut, supporting their digestive health and immune system function.

  19. Zinc proteinate is a chelated form of zinc that is easier for cats to absorb, promoting skin and coat health, and aiding in immune function.

  20. Vitamin E Supplement is an essential nutrient that plays a vital role in supporting your cat's immune system, skin health, and overall well-being. It also acts as a powerful antioxidant, protecting your cat's cells from damage caused by free radicals.

  21. Niacin, also known as vitamin B3, is an essential nutrient that aids in energy metabolism and supports your cat's nervous system, skin, and coat health.

  22. Manganese Proteinate is a highly bioavailable form of manganese that supports your cat's bone and joint health, as well as their metabolism.

  23. Copper Proteinate is an easily absorbed form of copper that supports your cat's immune system, red blood cell formation, and connective tissue health.

  24. Zinc sulfate is an essential trace mineral that supports your cat's immune system, skin and coat health, and overall well-being.

  25. Manganese sulfate is a source of manganese, an essential mineral for bone health and enzyme function.

  26. Copper sulfate is used in cat food as a source of copper, a vital mineral that supports various body functions including iron absorption and blood cell formation.

  27. Thiamine mononitrate is a source of Vitamin B1, essential for energy metabolism and nervous system function in cats.

  28. Vitamin A Supplement is an essential nutrient that supports your cat's vision, immune system, and overall health. It is crucial for maintaining a well-balanced diet and proper body function.

  29. Biotin is a B vitamin that helps support your cat's skin and coat health, as well as their metabolism and nervous system.

  30. Potassium iodide is a source of iodine which is necessary for proper thyroid function in cats.

  31. Calcium pantothenate is a form of vitamin B5, which is essential for energy production, metabolism, and supporting your cat's overall health.

  32. Riboflavin (vitamin B2) is essential for your cat's growth and overall health, as it helps support energy production and the maintenance of a healthy coat and skin.

  33. Pyridoxine hydrochloride, also known as Vitamin B6, plays a vital role in your cat's metabolism, immune system function, and nerve health, ensuring their overall well-being.

  34. A vitamin B12 supplement is an essential nutrient for your cat, supporting their nervous system, brain function, and red blood cell production.

  35. Manganous oxide is a source of manganese, a trace mineral that supports various bodily functions including bone development, metabolism, and nerve function.

  36. Sodium Selenite is an important source of selenium, an essential trace mineral that plays a crucial role in your cat's antioxidant defense system. Selenium helps protect your cat's cells from damage and supports a healthy immune system, thyroid function, and overall health.

  37. Vitamin D Supplement is essential for your cat's bone health and calcium absorption, helping to maintain strong teeth and bones, as well as supporting immune system function.

  38. Folic Acid is a B vitamin that is essential for your cat's health. It plays a crucial role in DNA synthesis, cell division, and the production of red blood cells. A deficiency in folic acid can lead to anemia and other health problems, making it an important ingredient in cat food.

Review of Guaranteed Analysis

Crude Protein (min) of 32.00%: The primary contributors to the crude protein content in this cat food are chicken meal, potato protein, and fish meal. Chicken meal is a concentrated form of protein because it is rendered from chicken parts and contains less water than fresh chicken. Potato protein is also a concentrated source of plant-based protein. Fish meal, made from dried and ground fish, is another high-quality animal protein source.

Crude Fat (min) of 9.00%: The crude fat content is most likely derived from chicken fat and the natural fats present in the chicken meal and fish meal. Chicken fat is a high-energy source and also provides essential fatty acids that help support skin and coat health. The mixed tocopherols used to preserve the chicken fat also contribute to the fat content while serving as a source of vitamin E.

Crude Fiber (max) of 10.00%: Powdered cellulose is the ingredient that contributes most to the crude fiber content. It is a source of insoluble fiber, which aids in digestion and helps to maintain bowel health. Peas also contribute to the fiber content, as they contain both soluble and insoluble fiber, which can support digestive health and help with weight management.

Calories of 3100.00 per kg: The calorie content is a measure of the energy provided by the food. It is influenced by the proportions of protein, fat, and carbohydrates. In this formula, the calories mainly come from the protein sources (chicken meal, potato protein, fish meal) and the fat source (chicken fat). Ground white rice and peas also contribute to the calorie content, as they provide carbohydrates that are an additional source of energy for cats.