Skip to content

7,500+ pet foods rated. Your best match, free in 30 seconds.

Back
Pet food supplement
Nulo

MedalSeries Yellowfin Tuna & Shrimp in Broth Recipe Cat Food Topper

Verified Aug 26, 2026

Cat · Supplement All Breed Sizes

A high-moisture tuna and shrimp topper designed to be fed alongside a complete cat food. It offers lean animal protein in a very low-fat, shredded broth format, making it appealing for cats that enjoy wet textures and added hydration. This works best as a meal enhancer or treat rather than a stand‑alone diet.

Jump to ingredients
Over-the-counter No recalls

Affiliate link · may earn a commission at no extra cost to you

Official product page
KibbleLab Score
6.7 out of 10

Worth a Conversation

Nutritionally, this is a simple, high-moisture protein topper that can be a nice addition for cats who enjoy extra flavor and hydration on their regular food. The ingredients are straightforward, with yellowfin tuna and shrimp as the only significant components, and very little fat or carbohydrate. It should be used alongside a complete and balanced cat food, not as the main diet, since it doesn’t contain added vitamins and minerals.

Actives and dosage disclosure 2.0
Ingredient composition 8.0
Health considerations 10.0

Computed from 3 of 3 applicable checks. Missing data is skipped, never counted against a food.

The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.

Nutritional profile Protein, fat, fiber on a dry-matter basis, for the stated life stage and format
Adequacy substantiation Complete and balanced substantiation; feeding trials valued higher
Ingredient composition Screened for unnamed sources, artificial additives, and label protein inflation. Not a quality ranking.
Health considerations Pulse-heavy grain-free (DCM) pattern and recall history
Verified manufacturer evidence A small bonus when we can verify evidence addressing WSAVA selection criteria
9.0 - 10 Top Pick
8.0 - 8.9 Strong Choice
7.0 - 7.9 Solid Option
6.0 - 6.9 Worth a Conversation
Below 6.0 Review Carefully

KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.


At a Glance

Marketed Benefits
Where these benefits come from Benefits the manufacturer highlights in its own product marketing. KibbleLab lists them for reference and does not verify these claims.
Hydration Support Low Fat
Suitable For
All Breed Sizes
Does this food work for your pet?
We'll check every ingredient against your pet's sensitivities and avoidance list.

Nutritional Perspective

KibbleLab Review

Strengths

  • Very short, transparent ingredient list featuring yellowfin tuna and shrimp as the sole protein sources.
  • High moisture content can help support hydration, especially useful for cats that don’t drink much water.
  • Low fat and relatively high protein for a topper, which can suit cats that need to watch their calorie or fat intake.
  • Free of grains and common plant fillers, which may appeal for cats that do better on more animal-based toppers.

Considerations

  • This is a complementary food only and does not provide complete and balanced nutrition on its own, so it must be fed with a full cat diet.
  • Fish and shrimp are common allergens for some cats, so it’s not a good choice for cats with known seafood sensitivities.
  • The very low fat content means it shouldn’t be relied on as a major calorie source for underweight or high‑energy cats.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Yellowfin Tuna, Tuna Broth, Shrimp Broth, Shrimp.

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
Yellowfin Tuna
Yellowfin tuna is commonly used in pet foods as a highly palatable, lean animal protein and flavor enhancer that also provides beneficial omega‑3 fatty acids (EPA and DHA). While valuable for dogs and cats, it should be included within a balanced formulation rather than as the sole food, and pet parents should be aware of concerns such as mercury accumulation in larger tuna, higher sodium in some canned products, and the need for proper processing to reduce parasite and spoilage risks.
02
Tuna Broth
Tuna broth is used in pet foods and toppers mainly as a flavor enhancer and moisture source to improve palatability and encourage hydration; it may contribute small amounts of fish-derived protein and omega‑3s but is not a significant standalone protein source. While it can make meals more appealing, pet parents should watch for added salt or preservatives, potential fish allergies, and contaminants such as mercury or histamine, and remember tuna broth does not provide a complete, balanced nutrient profile (including taurine for cats).
03
Shrimp Broth
Shrimp broth is used in pet foods and toppers primarily as a flavorful, hydrating base and palatability enhancer that may contribute small amounts of protein and shellfish-derived minerals (such as iodine). It can help stimulate appetite and add moisture, but owners should choose low‑sodium, unsalted preparations free of onion/garlic and be aware that some dogs and cats can have shellfish allergies or gastrointestinal sensitivity.
04
Shrimp
Shrimp is used in pet foods and treats as a lean, palatable animal protein and flavor enhancer that supplies high-quality amino acids and nutrients such as vitamin B12, selenium, phosphorus, small amounts of omega-3s and taurine (important for cats). While nutritious and often well-accepted by dogs and cats, owners should watch for shellfish allergies, high cholesterol and added sodium in processed products, and avoid shells or raw/undercooked shrimp to prevent choking and microbial or contaminant risks—choose cooked, deboned, responsibly sourced shrimp when possible.
View ingredient

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.
As Fed
Crude Protein (min)
12.00%
Low High
Crude Fat (min)
0.50%
Low High
Crude Fiber (max)
2.00%
Low High
Moisture (max)
84.00%
Low High
515
kcal / Kg
41
kcal / Pouch
Low
Calorie density category
What is calorie density How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.

Not sure how much of this to feed?

The right daily portion depends on your cat's weight, age, and activity level. Create a free account, add your cat, and get their daily calories and portion sizes.


Product Details & Brand

Product Specs

Breed size All Breed Sizes
Texture Shredded
Food type Supplement

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.

Price tier $$$$

Manufacturer

Company name Nulo, Inc.
Parent company Apax Partners
Founded 2009
Headquarters Austin, Texas, USA
Website nulo.com
Manufacturing type Co Packer
Manufacturing country United States
Manufacturing region Midwest and Southern regions
Manufacturing oversight

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

No recalls on record

No recall is listed for Nulo MedalSeries Yellowfin Tuna & Shrimp in Broth Recipe Cat Food Topper.

Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Aug 31, 2026

Unlock More

Sign up for the full picture

Ingredient Check

We'll check every ingredient against your pet's profile.

Feeding Calculator

Personalized portion sizes based on your pet's weight, age, and activity level.

Side-by-Side Comparison

Compare this food with alternatives to find the best fit.


Share this food
KibbleLab food report
SO-SO.
6.7 /10 Grade C
MedalSeries Yellowfin Tuna & Shrimp in Broth Recipe Cat Food Topper
Nulo · kibblelab.com

Post your cat's report card and challenge friends to check their food.


Frequently Asked Questions

Has Nulo ever been recalled?

We have no recalls on record for Nulo. 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.

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.

What does YOUR pet eat?
Look up any dog or cat food. Free, takes 30 seconds, no sign-up.
Check a Food

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 listings. Last verified dates reflect our most recent data check. 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.