Nordic Naturals is a globally recognized leader in evidence-based nutritional supplements for pets and people, trusted by veterinarians and health professionals. While best known for its award-winning omega-3 and fish oil products, the brand’s expansive portfolio includes pet-specific formulations enriched with essential nutrients such as vitamin D3, probiotics, and cod liver oil.
Each formula is crafted to support joint function, immune resilience, cognitive health, and radiant skin and coat. Every product in the HardyPaw Nordic Naturals collection is manufactured in NSF-certified U.S. facilities, backed by third-party testing, and aligned with the brand’s unwavering commitment to purity, potency, and sustainable sourcing.
About Nordic Naturals Brand Heritage and Mission
Founded in 1995 by Joar Opheim, a native of Norway, Nordic Naturals, Inc. began with a mission to bring the purity and efficacy of Norwegian fish oil to the global market.
Disheartened by the poor quality of fish oil available in the United States, Opheim established the company in Watsonville, California, and introduced pharmaceutical-grade omega-3 supplements backed by rigorous quality standards.
The brand’s mission is clear: to deliver the world’s safest, most effective, and ethically produced nutritional supplements for human and pet wellness.
Today, Nordic Naturals is trusted in more than 35 countries and has earned a reputation for scientific integrity, sustainability, and product transparency.
- Manufacturing & Quality Commitment
All Nordic Naturals products are manufactured in NSF-certified, GMP-compliant facilities in the USA, ensuring traceability from raw ingredient sourcing to final bottling. Every batch undergoes third-party testing for purity, freshness, and potency, with results made publicly available.
Key certifications include:
- IFOS (International Fish Oil Standards)
- NSF (National Sanitation Foundation)
- GMP (Good Manufacturing Practice)
- Friend of the Sea (Sustainable Fisheries Certification)
The brand uses only wild-caught fish, including anchovies, sardines, and Arctic cod, sourced from sustainably managed fisheries. No artificial colors, flavors, or preservatives are used—every ingredient serves a functional, health-supportive role.
- Trusted by Experts & Institutions
Nordic Naturals is consistently recommended by veterinarians, integrative medicine practitioners, and pet health professionals.
The company partners with major research institutions to advance nutritional science and has contributed to over 50 clinical studies examining the efficacy of omega-3s, vitamin D3, probiotics, and cod liver oil in promoting inflammatory regulation, neurocognitive health, and immune system performance.
Why Nordic Naturals is the Veterinarian’s Choice?
- Clinically Validated Omega-3s: Nordic Naturals supplements are rich in EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), two omega-3 fatty acids that support joint health, cognitive function, skin and coat quality, and immune response. Their efficacy is backed by clinical research, making them a trusted option in preventive and therapeutic care.
- Pharmaceutical-Grade Quality: Every product is third-party tested to ensure unmatched purity, potency, and freshness. Free from GMOs, gluten, soy, and artificial preservatives, these formulations meet high-quality standards that pet owners and veterinarians can rely on.
- Veterinary-Endorsed Formulas: Trusted by veterinarians, holistic practitioners, and pet wellness professionals, Nordic Naturals is often included in treatment plans for conditions such as arthritis, allergies, cardiovascular issues, and cognitive decline associated with aging.
- Flexible Delivery Formats: Whether your pet prefers liquids, soft gels, or cod liver oil blends, Nordic Naturals offers multiple format options to accommodate dosing needs, taste preferences, and digestive sensitivity.
- Ethical and Sustainable Sourcing: The fish used in these supplements—including anchovies, sardines, and Arctic cod—are wild-caught and sourced sustainably. The brand adheres to environmental and ethical standards set by Friend of the Sea, NSF, and IFOS, ensuring transparency and responsible harvesting.
Ingredient Spotlight: What Makes Nordic Naturals Omega-3s So Effective?
Nordic Naturals pet supplements feature bioavailable nutrients from wild-caught anchovies, sardines, and Arctic cod, designed for veterinary-grade efficacy.
- Omega-3 Fatty Acids (EPA & DHA): These essential fats support joint mobility, cognitive health, heart function, and skin and coat condition. They’ve also been clinically validated to reduce inflammation and improve overall wellness in both dogs and cats.
- Cod Liver Oil: Naturally rich in vitamins A and D, cod liver oil strengthens immune response, aids in bone development, and offers anti-inflammatory properties that benefit pets with chronic conditions or age-related decline.
- Triglyceride Form for Superior Absorption: Unlike many standard fish oils, Nordic Naturals uses the triglyceride form of omega-3s, which closely mimics their natural state in whole fish. This enhances bioavailability and is gentler on digestion, especially for older pets.
- Pure & Clean Formulations: All products are free from mercury, PCBs, dioxins, GMOs, gluten, and soy. Each batch is third-party tested to ensure purity and potency, offering reliable quality and safety with every dose.
Shop the HardyPaw Nordic Naturals Collection
Explore our curated selection of Nordic Naturals pet supplements, designed to support the wellness needs of dogs and cats across various sizes and life stages.
Each product is crafted for bioavailability, palatability, and is backed by the brand’s commitment to purity and science-based formulation.
Featured Products
- Nordic Naturals Omega-3 Pet Soft Gels – 90 Count: A versatile choice ideal for dogs of all sizes, these soft gels deliver 330 mg of total omega-3s per serving, including 165 mg EPA and 105 mg DHA. This formula promotes optimal heart, joint, skin, and immune health in a convenient capsule form that's easy to administer.
- Nordic Naturals Omega-3 Pet Oil – Cats & Small Breed Dogs (2 oz): Specially tailored for the unique needs of cats and small breed dogs, this liquid omega-3 supplement is sourced from wild-caught anchovies and sardines. Rich in EPA and DHA, it supports cognitive health, a glossy coat, and a resilient immune system.
- Nordic Naturals Omega-3 Pet Oil – Medium to Large Breed Dogs (8 oz): Formulated to support the health and vitality of medium to large-breed dogs, this supplement delivers essential omega-3 fatty acids that aid joint mobility, cardiovascular health, and overall wellness. Its liquid form makes it easy to mix with food for daily use.
- Nordic Naturals Omega-3 Pet Oil – Large to Very Large Breed Dogs (16 oz): Designed with large to extra-large breed dogs in mind, this high-potency omega-3 oil helps maintain cardiovascular strength, joint flexibility, and immune function. A higher dose of EPA and DHA ensures larger dogs receive the tailored care they need.
- Nordic Naturals Pet Cod Liver Oil – Medium to Large Breed Dogs (8 oz): Packed with naturally occurring vitamins A and D, along with EPA and DHA, this cod liver oil supports a healthy immune system, nourishes the skin and coat, and contributes to joint comfort and mobility in medium to large dogs.
- Nordic Naturals Omega-3 Pure Fish Oil – Cats (2 oz): This omega-3 oil is specifically developed for felines and delivers pure EPA and DHA sourced from wild fish. It helps promote a healthy heart, sharp cognitive function, and a smooth, healthy coat, making it a daily essential for cat wellness.
Why Shop Nordic Naturals Pet Products at HardyPaw?
- Authentic Nordic Naturals products are sourced directly from the manufacturer
- Detailed product descriptions and transparent ingredient profiles
- Competitive pricing with bundle savings and fast U.S. shipping
- Expert customer support for supplement selection and dosing guidance
HardyPaw Shipping & Returns Policy
We strive to make your shopping easy and hassle-free.
- Shipping Policy: Choose from Ground, Express, or International Shipping (where available). See our Shipping Policy for full details.
- Returns: Need to return something? Follow the steps in our Refund Policy. Eligibility depends on the product and return timing.
Nordic Naturals Pet Supplements FAQs
How often should I give Nordic Naturals omega-3 to my dog or cat?
Administer Nordic Naturals omega-3 daily as directed by weight. Pets benefit most from consistent daily dosing, which supports cumulative absorption and optimal joint, skin, and heart health over time.
Can I use Nordic Naturals for puppies or senior pets?
Yes, Nordic Naturals formulations are safe for puppies and senior pets. The brand designs breed-size-specific products to support life-stage needs, including brain development in puppies and joint/mobility support in aging pets.
Are Nordic Naturals pet products safe to combine with prescription medications?
Nordic Naturals omega-3 supplements are generally safe, but consult your veterinarian before combining them with prescription drugs, especially those affecting blood clotting, inflammation, or immune function.
What makes Nordic Naturals different from other pet omega-3 brands?
Nordic Naturals differentiates itself through pharmaceutical-grade purity, third-party testing, IFOS/NSF certification, and its triglyceride-form omega-3s that ensure superior absorption, palatability, and verified efficacy.
Do Nordic Naturals omega-3 supplements have a fishy smell or taste?
Nordic Naturals minimizes fishy odor through molecular distillation and freshness-preserving antioxidants. Most pets readily accept both liquid and soft gel formats without resistance or digestive discomfort.
Where can I buy Nordic Naturals pet products?
You can buy Nordic Naturals pet supplements directly from HardyPaw.com, an authorized retailer offering a full collection, competitive pricing, loyalty rewards, and fast U.S. shipping.
