MedalSeries High-Protein Kibble Limited Ingredient Diet Cod Recipe Dry Cat Food
Verified Jun 20, 2026
A high-protein, limited-ingredient dry cat food made with cod and whitefish meal as the main animal proteins. It uses peas and green lentils as the primary carbohydrate sources and includes added omega-3 fats, taurine, and probiotics. This formula is designed as a complete diet for cats of all ages who do well on a legume-based, fish-focused recipe.
This is a nutrient-dense, fish-based dry diet that should suit many healthy cats who do well on grain-free formulas and need a limited-ingredient option. The high protein, moderate fat, and added taurine, omega fatty acids, and probiotics are appropriate for all life stages, including kittens. It does rely heavily on peas and lentils, which some owners may want to consider in light of ongoing research about legume-heavy, grain-free diets.
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At a Glance
KibbleLab Review
Strengths
- Deboned cod and whitefish meal provide animal-based protein, supporting a 36.5% protein level suitable for kittens and adults.
- Taurine is supplemented to 0.2%, which is important for heart and eye health in cats.
- Salmon oil and flaxseed offer omega-3 and omega-6 fatty acids, which can support skin and coat health.
- Includes Bacillus coagulans probiotic and multiple fiber sources that may help support digestive health.
Considerations
- Peas and lentils are high in the ingredient list, making this a legume-heavy, grain-free formula, which some research links to heart concerns in dogs; long-term effects in cats are still being studied.
- Fish is a common food allergen for some cats, so this recipe would not be suitable if your cat reacts to fish proteins.
- Canola oil and miscanthus grass are safe but are more functional ingredients than major nutrient sources for most cats.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Cod
Cod is a lean white fish used in pet foods as a high-quality, easily digestible animal protein that provides essential amino acids, B vitamins (notably B12), selenium and modest amounts of omega‑3 fatty acids for skin, coat and overall health. It is palatable and low in fat, but should be properly deboned and sourced; avoid feeding raw fish without appropriate processing (some raw fish can contain enzymes that affect thiamine) and monitor for fish allergies or contaminants such as mercury.
02
Whitefish
Whitefish (such as pollock, cod, or haddock) is commonly used in pet foods as a lean animal protein source that provides high‑quality essential amino acids, good digestibility, and some omega‑3 fatty acids to support skin, coat and muscle maintenance. While generally palatable and useful for weight‑managed formulas, pet parents should be aware of potential fish allergies and the importance of responsible sourcing and processing to minimize contaminants; cats also require adequate dietary taurine, so whitefish should be part of a complete, balanced diet.
03
Yellow Pea
Yellow pea is a common plant-based ingredient in dog and cat foods used as a source of digestible protein, starch and both soluble and insoluble fiber, and it also contributes B vitamins and minerals. It can help increase protein and fiber content and replace grains, but formulators must balance essential amino acids and process peas to reduce anti-nutrients, and pet owners should know that very high inclusion of pulses in some grain‑free diets has been scrutinized for possible links to canine DCM, so feeding complete, balanced diets and veterinary monitoring is recommended.
04
Green Lentil
Green lentils are a cooked, plant‑based ingredient commonly used in pet foods as a source of complex carbohydrates, soluble and insoluble fiber, and plant protein while contributing iron, folate, B vitamins and other minerals with low fat. They can add beneficial fiber and micronutrients for dogs but are an incomplete protein for obligate‑carnivore cats and should be included only in balanced formulations; cooking and processing reduce anti‑nutritional factors, but lentils can cause gas, mildly impair mineral absorption, and—when used heavily in some grain‑free recipes—have been scrutinized in linkage discussions to canine DCM (causality not established), so diets should ensure adequate bioavailable amino acids and taurine where relevant.
05
Canola Oil
Canola oil is used in pet foods as a concentrated fat source and palatability enhancer that supplies energy and essential fatty acids—mainly omega‑6 (linoleic acid) and some omega‑3 (ALA)—and aids absorption of fat‑soluble vitamins. It can support skin and coat condition when balanced with animal fats or supplemental omega‑3s, but is calorie‑dense so must be portioned to avoid weight gain, does not provide species‑specific fats such as arachidonic acid for cats, and must be kept fresh to prevent oxidation.
Nutritional Breakdown
How to read As Fed versus Dry Matter
As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.What is calorie density
How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.Product Details & Brand
Product Specs
AAFCO Nutritional Adequacy
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional
adequacy standards US pet foods are measured against.
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.Brand
Nulo is a premium pet food brand focused on grain-free and high-meat-protein recipes for dogs and cats. It is positioned as a performance and wellness brand, emphasizing quality ingredients, ancestral diet alignment, and the inclusion of probiotics to support digestive health.
Visit NuloManufacturer
Nulo partners with trusted manufacturing facilities in the United States and Canada that maintain high food safety standards including HACCP and SQF certification. Nulo oversees ingredient sourcing and quality control to ensure nutritional accuracy and consistency across batches.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Nulo MedalSeries High-Protein Kibble Limited Ingredient Diet Cod Recipe Dry Cat Food has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Nulo ever been recalled?
We have no recalls on record for Nulo. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.
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