Sardine & Anchovy Oil Supplement
Verified May 23, 2026
This is a concentrated sardine and anchovy oil supplement for dogs and cats, providing very high levels of omega-3 fatty acids (EPA and DHA). It’s designed to be added to your pet’s regular diet to support skin and coat quality, and to help provide anti-inflammatory omega-3s. The formula is preserved with mixed tocopherols (a form of vitamin E) and is suitable for all life stages when used at appropriate doses.
A high-quality, very concentrated fish oil supplement that delivers robust amounts of EPA and DHA from named, wild-caught fish sources. This can be a good option for pets who need extra omega-3 support on top of a complete diet, especially for skin and coat or general anti-inflammatory benefits. Because it is calorie-dense and highly concentrated, it’s important to measure carefully and count it as part of your pet’s daily calories.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
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
KibbleLab Review
Strengths
- Simple, transparent ingredient list with wild-caught sardines and anchovies as the sole oil source plus mixed tocopherols as a natural preservative.
- Very high omega-3 content per teaspoon, including substantial EPA and DHA levels, so relatively small amounts provide meaningful doses.
- Suitable for both dogs and cats at all life stages when dosed appropriately, making it versatile for multi-pet households.
- Calorie content per teaspoon is clearly provided, which helps owners adjust overall daily calories to prevent unwanted weight gain.
Considerations
- As a nearly pure fat supplement (about 50 kcal per teaspoon), excess use can contribute to unwanted weight gain if calories aren’t adjusted elsewhere in the diet.
- Fish oil at high doses can occasionally cause soft stools or gastrointestinal upset in some pets, so starting at the low end of the dosing range and increasing slowly is wise.
- Contains fish, which is a common allergen for some pets; it’s not appropriate for animals with known fish allergies.
- This is a supplement, not a complete and balanced diet, so it must always be fed alongside a nutritionally complete dog or cat food.
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
Sardine
Sardine serves as a rich animal protein and palatability enhancer in pet food, supplying highly digestible protein, abundant omega‑3 fatty acids (EPA and DHA), B vitamins and vitamin D, and when included whole can provide calcium and phosphorus. They can benefit both dogs and cats by supporting skin and coat, joint and cardiac health, but owners should watch for high sodium in some canned products, potential fish allergies or digestive upset in sensitive animals, and choose sustainably sourced, low‑sodium options to minimize contaminant exposure.
02
Anchovy
Anchovy is a small oily fish commonly used in pet foods and treats as a high‑quality animal protein and palatant that also supplies concentrated omega‑3 fatty acids (EPA/DHA) and, when whole or rendered to meal, micronutrients such as calcium and selenium that support skin and coat, joint, heart and brain health in both dogs and cats. Considerations include variable sodium levels in canned or preserved forms, the (rare) possibility of fish allergy, and the importance of responsible sourcing and handling to minimize contaminants or histamine formation.
03
Mixed Tocopherol
Mixed tocopherols are a blend of natural vitamin E compounds (alpha, beta, gamma and delta tocopherols) used in pet foods primarily as a natural antioxidant and preservative to protect fats and fat‑soluble nutrients and extend shelf life. They also supply dietary vitamin E—an essential antioxidant for immune function, skin and coat health and cellular integrity in dogs and cats—and are generally safe at typical use levels, though they are not a substitute for a complete vitamin formulation and may be less effective in animals with fat‑absorption disorders.
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
Brand
Iceland Pure offers premium omega-3 fish oil supplements for dogs and cats, made from sustainable cold-water fish such as anchovies, sardines, and mackerel. The brand highlights its commitment to purity, minimal processing, and eco-friendly packaging, targeting health-conscious pet owners seeking natural supplements for joint, skin, and coat health.
Visit Iceland PureManufacturer
Iceland Pure maintains strict quality control processes, ensuring that its fish oils are molecularly distilled, pharmaceutical grade, and tested for heavy metals and toxins. The company adheres to Good Manufacturing Practices (GMP) and ensures all packaging prevents oxidation to preserve freshness.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Iceland Pure Sardine & Anchovy Oil Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Iceland Pure ever been recalled?
We have no recalls on record for Iceland Pure. 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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